2018 FCA 161, 2018 FCA 161

CONF-3-18 2018 FCA 161 IN THE MATTER OF an order made with respect to

section 18.1 of the Canadian Security Intelligence Service Act , R.S.C., 1985, c. C-23, as amended Indexed as:

Section 18.1 of the Canadian Security Intelligence Service Act, R.S.C., 1985, c. C-23 , as amended (Re) Federal Court of Appeal, Boivin, de Montigny and Laskin JJ.A.—Ottawa, June 4 and August 30, 2018. Editor’s Note: Portions redacted by the Court are indicated by [***].

Security Intelligence — Appeal from order of Federal Court Judge (designated Judge) requiring that appellant Attorney General file affidavit evidence to justify privilege claims made pursuant to Canadian Security Intelligence Service Act (CSIS Act), s. 18.1 — Individual denied permanent residence by visa officer on basis of inadmissibility — Certified tribunal record (CTR) redacted pursuant to Immigration and Refugee Protection Act, s. 87 , CSIS Act, s. 18.1 — Attorney General seeking motion for non-disclosure of redacted CTR information — Designated Judge finding individual in difficult position to challenge privilege claims pursuant to CSIS Act, s. 18.1(4) — Ordering filing of affidavit from CSIS to justify basis of privilege claims — Whether designated Judge having jurisdiction to issue order under appeal — Order made in excess of jurisdiction — S. 18.1(4) restricting designated judge’s ability to require evidence in support of s. 18.1 privilege claim where no application brought — That said, designated judges not powerless to inquire further if basis for privilege claims not apparent on face of record — Appointment of amicus curiae or special advocate appropriate course of action in such a case — Amicus curiae may institute s. 18.1(4) challenge if privilege claims appearing ill-founded — Designated judge then having full jurisdiction to inquire further into basis for claims — Appeal allowed.

This was an appeal from an order of a Federal Court Judge (designated Judge) requiring the appellant Attorney General to file affidavit evidence to justify privilege claims made pursuant to

section 18.1 of the Canadian Security Intelligence Service Act (CSIS Act). The proceeding underlying this matter was a judicial review application filed by an individual whose application for permanent residence was denied by a visa officer who assessed that he was inadmissible pursuant to paragraphs 41 (

a) and 34(1) (

d) of the Immigration and Refugee Protection Act (IRPA). The visa officer sent the certified tribunal record (CTR) related to the individual’s application to the Court after leave to institute a judicial review application was obtained. The CTR contained redactions made pursuant to

section 87 of IRPA and

section 18.1 of the CSIS Act . The Attorney General sought a motion pursuant to

section 87 of IRPA for the non-disclosure of redacted information contained in the CTR. During the

section 87 hearing, the Attorney General expressed the view that the designated Judge could only test the appropriateness of the privilege claims made under

section 18.1 of the CSIS Act if seized of an application brought under subsection 18.1(4) thereof. The designated Judge emphasized during the hearing that the individual did not know which redactions were subject to

section 87 of the IRPA and which ones were subject to

section 18.1 of the CSIS Act. The individual was therefore in a difficult position to bring a challenge to those privilege claims pursuant to subsection 18.1(4) of the CSIS Act. As a result, the designated Judge ordered that an affidavit be filed from a CSIS official with sufficient knowledge of the relevant facts to justify the basis of the

section 18.1 CSIS Act privilege claims in the CTR. After reviewing the affidavit, the designated Judge was satisfied of the basis for the privilege claims. At issue was whether the designated Judge had jurisdiction to issue the order under appeal. Held , the appeal should be allowed. The order was made in excess of jurisdiction. The Attorney General put considerable emphasis on her submission that

section 18.1 of the CSIS Act is a complete statutory code which is intended to provide a comprehensive regulation of the CSIS human source privilege to the exclusion of any other law. This argument did not dispose of the matter. There is nothing in the wording of

section 18.1 that explicitly confers jurisdiction on a designated judge to inquire further into the basis of privilege claims made thereunder. While the absence of prohibitive language such as is found in sections 38.13 and 39 of the Canada Evidence Act (CEA) weighed in favour of a finding that a designated judge has jurisdiction to inquire into a

section 18.1 CSIS Act privilege claim, notwithstanding the CSIS Act’s silence on the matter, further considerations prevented the Court from reaching that conclusion. It was necessary to consider the circumstances in which

section 18.1 was enacted to better ascertain Parliament’s intention.

Section 18.1 was enacted in response to the Supreme Court’s decision in Canada (Citizenship and Immigration) v. Harkat , in which the majority held that common law police informer privilege did not extend to CSIS human sources. It was intended to be more restrictive than

section 38 of the CEA. The enactment of

section 18.1 had the effect of precluding the Court from assessing CSIS human source information within the framework of

section 38 of the CEA.

Section 18.1 similarly precludes the Court from dealing with CSIS human source information in a proceeding under

section 87 of IRPA . Subsection 18.1(4) restricts a designated judge’s ability to require evidence in support of a

section 18.1 privilege claim where no application has been brought. This conclusion is consistent with Parliament’s intention to impose stricter safeguards on human source information than is provided by either the CEA or IRPA and was sufficient to dispose of the appeal. However, further commentary was warranted in the circumstances of this case. Parliament cannot have intended to provide designated judges with information over which

section 18.1 CSIS Act privilege is claimed, only to leave them powerless to inquire further if the basis for those privilege claims is not apparent on the face of the record. The appropriate course of action in such a case is to appoint an amicus curiae or a special advocate for the purpose of providing a different perspective than that of the Attorney General on the issue of

section 18.1 privilege claims. Two competing considerations led to this conclusion. On the one hand, the party to the underlying proceeding had access to a statutory remedy which he or she refused to use, and some weight should be given to that choice. On the other hand, designated judges must retain some supervisory power over the government’s claims of privilege and cannot be bound by a party’s choice. With respect to the first consideration, empowering designated judges to test the foundation of

section 18.1 privilege claims of their own motion in all cases would entice the underlying parties to abdicate their responsibility to take control of their own proceeding. Subsection 18.1(4) was not drafted with such an intention. As to the second consideration, a designated judge should not be strictly bound in all cases by a party’s choice not to institute a subsection 18.1(4) challenge. A party will often be in a difficult position to determine whether to bring a subsection 18.1(4) challenge,

not knowing what the basis for such a challenge might be or even how much material is subject to

section 18.1 privilege as opposed toanother privilege. It was not Parliament’s intent to require designated judges to allow overreaching privilege claims to pass them bysimply because the underlying party did not challenge them.

Section 18.1 is more restrictive than

section 38 of the CEA or

section 87 ofIRPA, precisely because

section 18.1 does not place the burden on the state to justify the privilege. That is one of the most salientdifferences between

section 18.1 of the CSIS Act and the other provisions. This removal of the onus does not mean that the hands of adesignated judge are completely tied when a party neglects to put the Attorney General to the strict proof of the foundation for theprivilege by invoking subsection 18.1(4). Likewise, it is not only the designated judge that can have access to the unredacted

section 18.1information. If the amicus views the

section 18.1 material and concludes that it is properly subject to the

section 18.1 CSIS Act privilege,then the amicus will decline to bring an application pursuant to subsection 18.1(4). The designated judge will not have jurisdiction torequire further evidence of the basis for the privilege. If, on the other hand, the amicus believes the privilege claims to be ill-founded,then he or she can institute a subsection 18.1(4) challenge. The designated judge will have full jurisdiction to inquire further into thebasis for the claims.

While this mechanism was argued to be unduly cumbersome, it remains that whatever framework is chosen must beauthorized by the statute; the appointment of an amicus in cases such as the one at bar gives meaning to the fact that nosubsection 18.1(4) application was brought by a party or a listed person in respect of the underlying proceeding; and it ensures that thedesignated judge benefits from a perspective opposite that of the government, thus keeping the designated judge in a more adjudicative,rather than inquisitorial role. STATUTES AND REGULATIONS CITED Canada Evidence Act, R.S.C., 1985, c.

C-5, ss. 38, 38.06, 38.13, 38.131, 39. Canadian Security Intelligence Service Act, R.S.C., 1985, c. C-23, s. 18.1. Immigration and Refugee Protection Act, S.C. 2001, c. 27, ss. 34(1)(d), 41(a), 83, 87, 87.1. Protection of Canada from Terrorists Act, S.C. 2015, c. 9. CASES CITED APPLIED: Borowski v. Canada (Attorney General), (SCC), [1989] 1 S.C.R. 342, (1989), 57 D.L.R. (4th) 231. CONSIDERED: Canada (Attorney General) v. Almalki, 2016 FCA 195, [2017] 2 F.C.R. 44; Canada (Citizenship and Immigration) v. Harkat, 2014 SCC37, [2014] 2 S.C.R. 33. REFERRED TO: Housen v.

Nikolaisen, 2002 SCC 33, [2002] 2 S.C.R. 235; Rizzo & Rizzo Shoes Ltd. (Re), (SCC), [1998] 1 S.C.R. 27,(1998), 36 O.R. (3d) 418; Canada Trustco Mortgage Co. v. Canada, 2005 SCC 54, [2005] 2 S.C.R. 601; Tran v. Canada (Public Safetyand Emergency Preparedness), 2017 SCC 50, [2017] 2 S.C.R. 289; Bayer Cropscience LP v. Canada (Attorney General), 2018 FCA 77,155 C.P.R. (4th) 99; X (Re), 2017 FC 136, [2017] 4 F.C.R. 391; Canada (Human Rights Commission) v. Canadian Liberty Net, (SCC), [1998] 1 S.C.R. 626, (1998), 157 D.L.R. (4th) 385; Canada Transit Company v.

Windsor (City), 2015 FCA 88,[2016] 1 F.C.R. 265, revd on other grounds 2016 SCC 54, [2016] 2 S.C.R. 617. AUTHORS CITED Driedger, Elmer A. Construction of Statutes, 2nd ed. Toronto: Butterworths, 1983. APPEAL from a Federal Court order requiring the appellant Attorney General to file affidavit evidence to justify privilege claims madepursuant to

section 18.1 of the Canadian Security Intelligence Service Act. Appeal allowed. APPEARANCES Derek Rasmussen and Lorne Ptack for appellant. Owen M. Rees as amicus curiae. SOLICITORS OF RECORD Deputy Attorney General of Canada for appellant. Conway Baxter Wilson LLP/s.r.l., Ottawa, as amicus curiae. The following are the reasons for judgment rendered in English by [1] Boivin J.A.: The Attorney General of Canada (the Attorney General) appeals from an order of Mosley J. of the Federal Court(the designated Judge). In that order, the designated Judge required the Attorney General to file affidavit evidence to justify privilegeclaims she had made pursuant to

section 18.1 of the Canadian Security Intelligence Service Act, R.S.C., 1985, c. C-23, as amended (theCSIS Act) which addresses the protection of human sources. These privilege claims were made over information contained in a visaofficer’s certified tribunal record (CTR) related to an individual’s application for permanent residence in Canada. The individual wasaware that information in the CTR was redacted under

section 18.1 of the CSIS Act, but did not bring an application undersubsection 18.1(4) of that Act to challenge the claim of privilege. Therefore, the Attorney General appeals the designated Judge’s order

on the basis that it was issued without jurisdiction. [2] For the reasons set out below, I would allow the appeal. I. Background [3] The proceeding underlying this matter is a judicial review application filed by an individual whose application for permanentresidence in Canada was denied. This denial was the result of a visa officer’s assessment that he was inadmissible to Canada pursuant toparagraphs 41(

a) and 34(1)(

d) of the Immigration and Refugee Protection Act, S.C. 2001, c. 27 (the IRPA). [4] The individual obtained leave to institute a judicial review application against the visa officer’s decision. Accordingly, the visaofficer sent the CTR to the Federal Court, to the Minister of Citizenship and Immigration (the Minister), and to the individual. [5] The CTR contained redactions. The accompanying covering letter indicated that the redactions were made pursuant to

section 87of the IRPA, as well as pursuant to

section 18.1 of the CSIS Act. The letter did not specify which redactions were subject to whichprivilege. [6] In anticipation of the judicial review hearing, the Attorney General brought a motion on behalf of the Minister, pursuant tosection 87 of the IRPA, for the non-disclosure of redacted information contained in the CTR. Among the material filed in support of thismotion was an affidavit sworn by a CSIS officer (the first CSIS affiant). [7] The designated Judge scheduled an ex parte and in camera hearing for the

section 87 proceedings. Ahead of that hearing, thedesignated Judge required to see the redacted

section 18.1 information. The Attorney General provided the designated Judge with theunredacted information over which she was claiming privilege pursuant to

section 18.1 of the CSIS Act. [8] During the

section 87 hearing, the designated Judge heard from the first CSIS affiant. The designated Judge expressed hisreservations as to the appropriateness of the

section 18.1 CSIS Act privilege claims, and asked the first CSIS affiant for justification. Thefirst CSIS affiant was not, however, in a position to speak to the

section 18.1 redactions. [9] During the

section 87 hearing, the Attorney General expressed the view that the designated Judge should not be testing theappropriateness of the privilege claims made under

section 18.1 of the CSIS Act. In her view, the designated Judge could only do so ifseized of an application brought under subsection 18.1(4) of the CSIS Act and no such application was filed. [10] The designated Judge emphasized during the

section 87 hearing, however, that the individual did not know which redactionswere subject to

section 87 of the IRPA and which ones were subject to

section 18.1 of the CSIS Act. Therefore, the individual was in adifficult position to bring a challenge to those privilege claims pursuant to subsection 18.1(4). [11] As a result, the designated Judge issued the order. He adjourned the

section 87 hearing; he ordered the Minister to file anaffidavit from another CSIS official with sufficient knowledge of the relevant facts to justify the basis of the

section 18.1 CSIS Actprivilege claims in the CTR; and he further ordered the Minister to make that affiant available to the Court to provide viva voceevidence, if necessary. [12] The Attorney General appealed the order. Notwithstanding her appeal, the Attorney General complied with the order by filing anaffidavit by a CSIS officer with knowledge of the relevant facts (the second CSIS affiant). The designated Judge reviewed the secondCSIS affiant’s affidavit, after which he issued a direction indicating that he was satisfied of the basis for the

section 18.1 CSIS Actprivilege claims and would not require oral testimony from the second CSIS affiant. [13] The designated Judge’s direction gave the Attorney General the opportunity to seek an adjournment of the judicial reviewhearing pending the outcome of the present appeal. She did not seek such an adjournment, and the judicial review hearing went ahead asplanned. The matter has now been disposed of by the Federal Court [***]. [14] No special advocate or amicus curiae appeared before the designated Judge during the

section 87 hearing (transcript of thesection 87 hearing, Appeal Book, Tab 18). On appeal, an amicus curiae was appointed by this Court to assist it in determining theappeal. The amicus later withdrew and was replaced by a second amicus curiae who made written representations and appeared beforethe Court at the hearing. The amicus’ submissions were limited to the issue on appeal, namely whether the impugned order was madewithin jurisdiction. II. Issue [15] The sole issue before our Court is whether the designated Judge had jurisdiction to issue the order under appeal. III. Analysis A.

Preliminary Matter — Mootness [16] At the hearing of this appeal, our Court raised the question of whether the appeal had become moot. The Attorney General’snotice of appeal asks this Court to set aside the order, since she has complied with it in full. In oral submissions, both the AttorneyGeneral and the amicus argued that this appeal raises an important jurisdictional question and that this Court should exercise its residualdiscretion to decide the matter. [17] I agree.

While the general rule is that a court should not decide a matter once it has become moot, a court retains residualdiscretion to decide the matter if it is warranted in the circumstances: Borowski v. Canada (Attorney General), (SCC),[1989] 1 S.C.R. 342 (Borowski). Having reviewed the factors enumerated in Borowski, and bearing in mind the agreed position of theAttorney General and the amicus, I am of the view that the issue raised in this appeal is of sufficient importance such that this Court

should decide the matter notwithstanding its mootness. [18] Therefore, I shall proceed to address the matter on its merits. B. Standard of Review [19] The question raised in this appeal is a question of law, reviewable on the standard of correctness (Housen v. Nikolaisen, 2002SCC 33, [2002] 2 S.C.R. 235). C. Does a designated Judge have jurisdiction to require evidentiary justification for a privilege claim made under

section 18.1 of theCSIS Act absent an application brought under subsection 18.1(4) of that Act? [20] The question of whether the designated Judge had jurisdiction to issue the impugned order must be answered, first and foremost,by applying the principles of statutory

interpretation. The Attorney General has put considerable emphasis on her submission thatsection 18.1 of the CSIS Act is a complete statutory code which is intended to provide a comprehensive regulation of the CSIS humansource privilege to the exclusion of any other law (see, for example, memorandum of fact and law of the Attorney General, atparagraphs 32–43). [***] this straightforward argument does not dispose of the matter. Since the statute does not provide an explicitanswer to the question posed in this appeal, this Court must still resort to principles of statutory

interpretation to arrive at an answer[***]. [21] The Attorney General in her submissions has also argued that the Federal Court does not have implied jurisdiction or plenaryjurisdiction to issue the impugned order. In my view, these are secondary considerations and they will briefly be addressed at the end ofthese reasons. [22] Although the proceeding which gave rise to this appeal was a non-disclosure application under

section 87 of the IRPA, thestatutory provision at issue before our Court is

section 18.1 of the CSIS Act. More particularly, it is subsections 18.1(1), (2) and (4) thatare under consideration. These provisions read as follows: Purpose of

section — human sources 18.1

(1) The purpose of this

section is to ensure that the identity of human sources is kept confidential in order to protect their life andsecurity and to encourage individuals to provide information to the Service. Prohibition on disclosure

(2) Subject to subsections (3) and (8), no person shall, in a proceeding before a court, person or body with jurisdiction to compel theproduction of information, disclose the identity of a human source or any information from which the identity of a human source couldbe inferred. … Application to judge

(4) A party to a proceeding referred to in subsection (2), an amicus curiae who is appointed in respect of the proceeding or a person whois appointed to act as a special advocate if the proceeding is under the Immigration and Refugee Protection Act may apply to a judge forone of the following orders if it is relevant to the proceeding: (

a) an order declaring that an individual is not a human source or that information is not information from which the identity of a humansource could be inferred; or (

b) if the proceeding is a prosecution of an offence, an order declaring that the disclosure of the identity of a human source orinformation from which the identity of a human source could be inferred is essential to establish the accused’s innocence and that it maybe disclosed in the proceeding. [23] The proper approach to statutory

interpretation is the modern approach, otherwise described as the unified textual, contextual andpurposive approach: Rizzo & Rizzo Shoes Ltd. (Re), (SCC), [1998] 1 S.C.R. 27, at paragraph 21; Canada TrustcoMortgage Co. v. Canada, 2005 SCC 54, [2005] 2 S.C.R. 601, at paragraph 10; Tran v. Canada (Public Safety and EmergencyPreparedness), 2017 SCC 50, [2017] 2 S.C.R. 289, at paragraph 23; Bayer Cropscience LP v. Canada (Attorney General), 2018 FCA 77,155 C.P.R. (4th) 99, at paragraph 67. Following this approach, “the words of

an Act are to be read in their entire context and in theirgrammatical and ordinary sense harmoniously with the scheme of the Act, the object of the Act, and the intention of Parliament”(Driedger, Elmer A. Construction of Statutes (2nd ed. Toronto: Butterworths, 1983), at page 87). This approach must be kept in mind inaddressing the submissions of the Attorney General and the amicus. [24] With regard to the text of

section 18.1—except for the challenge mechanism provided for in subsection 18.1(4)—there is nothingin the wording of

section 18.1 that explicitly confers jurisdiction on a designated judge to inquire further into the basis of privilege claimsmade thereunder. According to the Attorney General, therefore, a subsection 18.1(4) application is the “condition precedent” thatengages a designated judge’s jurisdiction to inquire further into the basis of a

section 18.1 CSIS Act privilege claim. In other words, theAttorney General argues that the only forum in which she will be required to lead evidence in support of a

section 18.1 privilege claim isa hearing held pursuant to subsection 18.1(7) of the Act and such a hearing will not take place absent a subsection 18.1(4) application. [25] The amicus, for his part, disagrees with this

interpretation. He argues that “[n]othing in s[ubsection] 18.1(4) can properly be readas ousting the Court’s authority to require an evidentiary basis for the claim of privilege” (memorandum of fact and law of the AmicusCuriae, at paragraph 43). There is nothing inconsistent, he argues, in allowing the individuals listed in subsection 18.1(4) to challenge theclaims of privilege while preserving the designated judge’s residual discretion to test the basis of those claims whether or not such a

challenge is brought. [ 26 ] Furthermore, says the amicus , Parliament knows how to speak when it intends to preclude a court from testing, of its own motion, the basis of a privilege claim. Sections 38.13 and 39 of the Canada Evidence Act , R.S.C., 1985, c. C-5 (CEA) are, in his view, examples of the clear language Parliament uses to oust a court’s jurisdiction to inquire into the propriety of a privilege claim. No such language is found in

section 18.1 of the CSIS Act . Therefore, there is no suggestion in that provision that the Attorney General’s assertion of the privilege is meant to be dispositive absent a challenge. [ 27 ] Let me first underscore that contrasting

section 18.1 of the CSIS Act with other statutory provisions that govern privilege claims invoked by the state is a helpful aid to statutory

interpretation in this case. [***] It is equally helpful to compare the CSIS Act with provisions in the IRPA . [ 28 ] With that in mind, I agree with the amicus that the absence of prohibitive language such as is found in sections 38.13 and 39 of the CEA weighs in favour of a finding that a designated judge has jurisdiction to inquire into a

section 18.1 CSIS Act privilege claim notwithstanding the CSIS Act’s silence on the matter. However, as I will explain, further considerations prevent me from reaching that conclusion. [ 29 ] For ease of reference, subsections 38.13(1) , (8) , 38.131(1) , (8) , (9) and 39(1) of the CEA are reproduced, in relevant part, below: Certificate of Attorney General of Canada 38.13

(1) The Attorney General of Canada may personally issue a certificate that prohibits the disclosure of information in connection with a proceeding for the purpose of protecting information obtained in confidence from, or in relation to, a foreign entity as defined in subsection 2(1) of the Security of Information Act or for the purpose of protecting national defence or national security. The certificate may only be issued after an order or decision that would result in the disclosure of the information to be subject to the certificate has been made under this or any other Act of Parliament. … Restriction

(8) The certificate and any matters arising out of it are not subject to review or to be restrained, prohibited, removed, set aside or otherwise dealt with, except in accordance with

section 38.131. … Application for review of certificate 38.131

(1) A party to the proceeding referred to in

section 38.13 may apply to the Federal Court of Appeal for an order varying or cancelling a certificate issued under that

section on the grounds referred to in subsection (8) or (9), as the case may be. … Varying the Certificate

(8) If the judge determines that some of the information subject to the certificate does not relate either to information obtained in confidence from, or in relation to, a foreign entity as defined in subsection 2(1) of the Security of Information Act , or to national defence or national security, the judge shall make an order varying the certificate accordingly. Cancelling the certificate

(9) If the judge determines that none of the information subject to the certificate relates to information obtained in confidence from, or in relation to, a foreign entity as defined in subsection 2(1) of the Security of Information Act , or to national defence or national security, the judge shall make an order cancelling the certificate. … Objection relating to a confidence of the Queen’s Privy Council 39

(1) Where a minister of the Crown or the Clerk of the Privy Council objects to the disclosure of information before a court, person or body with jurisdiction to compel the production of information by certifying in writing that the information constitutes a confidence of the Queen’s Privy Council for Canada, disclosure of the information shall be refused without examination or hearing of the information by the court, person or body. [ 30 ] As can be seen from the above, subsection 38.13(1) and

section 38.131 of the CEA , which allow the Attorney General to withhold disclosure of information by issuing a certificate, explicitly provide that the only mechanism to challenge such a certificate is an application by a party made pursuant to

section 38.131. Subsection 38.131(8) provides a restriction on a designated judge’s power to inquire further into the basis for a privilege claim, the tenor of which is not found anywhere in

section 18.1 of the CSIS Act . [ 31 ]

Section 39, for its part, is even more extreme and prohibits any inquiry by a judge under any circumstances. It is clear that no such language appears in

section 18.1 of the CSIS Act . [ 32 ] As our Court has now twice noted, Parliament is presumed to know about these provisions and the mechanisms they create ( Canada (Attorney General) v. Almalki , 2016 FCA 195 , [2017] 2 F.C.R. 44 ( Almalki ), at paragraph 67 ; [***]). In interpreting

section 18.1 of the CSIS Act , this Court must give effect to Parliament’s choice not to use language similarly restrictive to that found in

those provisions. [ 33 ] As indicated above, although the foregoing analysis weighs in favour of a finding that the Federal Court has jurisdiction to issue an order such as the one under appeal, that is not the end of the matter. While the amicus has ably argued that the absence of prohibitive language in

section 18.1 favours a finding that a designated judge does have jurisdiction, the Attorney General has submitted that the absence of permissive language favours the opposite conclusion. Indeed, she argues, Parliament uses words like “the judge may, on the judge’s own motion”, as found in paragraph 83(1) (

c) of the IRPA , when it wishes to confer jurisdiction, such that the absence of such language in

section 18.1 of the CSIS Act must be taken to mean that a designated judge lacks jurisdiction. Paragraph 83(1)(

c) of the IRPA reads as follows: Protection of information 83

(1) The following provisions apply to proceedings under any of sections 78 and 82 to 82.2: … (

c) at any time during a proceeding, the judge may, on the judge’s own motion — and shall, on each request of the Minister — hear information or other evidence in the absence of the public and of the permanent resident or foreign national and their counsel if, in the judge’s opinion, its disclosure could be injurious to national security or endanger the safety of any person; [ 34 ] Therefore, comparing

section 18.1 of the CSIS Act to similar provisions in the CEA and the IRPA is helpful, but not determinative. It is necessary to consider the circumstances in which

section 18.1 of the CSIS Act was enacted to better ascertain Parliament’s intention. [ 35 ]

Section 18.1 of the CSIS Act is a relatively new provision. It was enacted on April 23, 2015 by the Protection of Canada from Terrorists Act , S.C. 2015, c. 9. It is generally understood that the provision was enacted in response to the Supreme Court of Canada’s decision in Canada (Citizenship and Immigration) v. Harkat , 2014 SCC 37 , [2014] 2 S.C.R. 33 ( Harkat ), in which the majority of the Court held that common law police informer privilege did not extend to CSIS human sources (paragraph 80). The Court emphasized, however, that the IRPA—in that case,

section 83 was at issue—would generally protect the identity of CSIS human sources from public disclosure (paragraph 83). In fact, contrary to the special advocates’ submissions in that case, the Court held that the absence of a balancing approach to disclosure, such as the one found in

section 38.06 of the CEA , did not render the IRPA scheme unconstitutional (paragraph 66). [ 36 ] Prior to the enactment of

section 18.1, then, the issue of non-disclosure of CSIS human source information was dealt with under the provisions applicable to the underlying proceeding:

section 83 of the IRPA for security certificates;

section 87 of the IRPA for judicial review proceedings in immigration matters; and

section 38 of the CEA for criminal and other proceedings. This Court in Almalki [at paragraph 60] had the following to say about the effect the enactment of

section 18.1 of the CSIS Act would have on a proceeding involving

section 38 of the CEA: Thus, when one considers the historical context and the legislative evolution of

section 38 of the CEA and of

section 18.1 of the CSIS Act , it is evident that the new provision deprives the respondents of the benefit of the more liberal version of the privilege set out in

section 38 of the CEA pursuant to which the question of the identity of sources and information tending to identify them was dealt with up until now. [ 37 ] Indeed,

section 18.1 was intended to be more restrictive than

section 38 of the CEA . As the Attorney General has pointed out, our Court noted in Almalki that the enactment of

section 18.1 of the CSIS Act had the effect of precluding the Federal Court from assessing CSIS human source information within the framework of

section 38 of the CEA (paragraphs 37 and 39). The Attorney General submits that

section 18.1 would similarly preclude the Federal Court from dealing with CSIS human source information in a proceeding under

section 87 of the IRPA . The amicus does not dispute that position (memorandum of fact and law of the Amicus Curiae , at paragraph 46). [ 38 ] I also agree. A designated judge’s jurisdiction to inquire further into the basis for privilege claims made under

section 18.1 of the CSIS Act must be rooted in that Act. Hence, the plain text of

section 18.1 does not provide a clear answer. Nor does comparing it with similar provisions dealing with the subject of evidentiary privileges claimed by the Crown. [ 39 ] However, considering the context in which

section 18.1 was enacted, I can only conclude that subsection 18.1(4) of the CSIS Act restricts a designated judge’s ability to require evidence in support of a

section 18.1 privilege claim where no application has been brought. In my view, this conclusion is consistent with Parliament’s intention to impose stricter safeguards on human source information than is provided by either of the CEA or the IRPA . [ 40 ] Although that conclusion is sufficient to dispose of this appeal, further commentary is warranted in the circumstances of this case. [ 41 ] As mentioned earlier in relation to the background to this appeal, the order under review was issued by the designated Judge because he had serious concerns about the foundation for the privilege claims made by the Attorney General under

section 18.1 . The designated Judge was provided with the unredacted

section 18.1 material, which seems to have now become the practice following the Federal Court’s decision by Noël J. in X ( Re ) ( 2017 FC 136 , [2017] 4 F.C.R. 391). [ 42 ] The Attorney General has argued before us that the unredacted

section 18.1 material was provided to the designated Judge only to provide the necessary context to decide the Minister’s

section 87 IRPA motion, and not to allow him to test the basis for the

section 18.1 claims (reply memorandum of the Attorney General, at paragraph 23). With respect, that is unconvincing. [ 43 ] Parliament cannot have intended to provide designated judges with information over which

section 18.1 CSIS Act privilege is claimed, only to leave them powerless to inquire further if the basis for those privilege claims is not apparent on the face of the record

(memorandum of fact and law of the Amicus Curiae , at paragraph 53). They must have the ability to do something when faced, as the designated Judge in this case was faced, with a

section 18.1 privilege claim that does not, at least on a prima facie basis, appear well- founded. [ 44 ] The appropriate course of action in such a case is, in my view, to appoint an amicus curiae or a special advocate for the purpose of providing a different perspective than that of the Attorney General on the issue of

section 18.1 privilege claims. [ 45 ] Firstly, both the Attorney General and the amicus before our Court agreed that this was a possible course of action. Indeed,

section 87.1 of the IRPA explicitly contemplates the appointment of a special advocate in relation to judicial review applications. The Attorney General and the amicus also agreed that a designated judge cannot quash the claim of privilege absent an application under subsection 18.1(4) . Therefore, if the designated Judge was unsatisfied with the justification provided pursuant to the order under appeal, then the next step would have to be to appoint an amicus or a special advocate.

In that respect, the Attorney General has suggested that there was no useful purpose to the order (memorandum of fact and law of the Attorney General, at paragraph 57). The amicus , for his part, submits that a designated judge should have jurisdiction to issue such an order to help decide whether it is necessary to appoint an amicus or special advocate, because that will avoid additional expenses and delays. I do not agree. [ 46 ] Two competing considerations lead to the above conclusion.

On the one hand, the party to the underlying proceeding had access to a statutory remedy which he or she refused to use, and some weight should be given to that choice.

On the other hand, designated judges must retain some supervisory power over the government’s claims of privilege and cannot be bound by a party’s choice, which, as I will explain, may not even have been consciously made. [ 47 ] These considerations have caused me to find that the appointment of an amicus or of a special advocate strikes the best balance between the need to give effect to the statutory scheme as it is written, and the need for designated judges to maintain control over their own processes (memorandum of fact and law of the Amicus Curiae , at paragraph 58) and to fulfill their roles as “gatekeeper[s]” (see Harkat , at paragraph 46 ).

Before expanding further on each of these considerations, I note in passing that, while

section 87 of the IRPA incorporates by reference almost all the elements of

section 83 , it does not import the requirement to name a special advocate; that does not mean a designated judge cannot still choose to do so. As stated earlier, no amicus or special advocate appeared before the designated Judge during the

section 87 hearing. It was only on appeal that an amicus was appointed by this Court. [ 48 ] I now turn to the first consideration. The fact that the party to the underlying proceeding had access to a statutory remedy, and refused to avail himself of that remedy, must, in my view, carry some weight. The Attorney General agrees that, in all but the most exceptional cases, the party to the underlying proceeding will have notice of the fact that some information has been withheld pursuant to

section 18.1 of the CSIS Act . [***]. If a party who had knowledge of the privilege claims was entitled by statute to challenge them, and chose not to do so, the designated judge must give some import to that choice even if, in his or her own view, such a challenge would have been successful. As stated by [***] and also by the amicus (memorandum of fact and law of the Amicus Curiae , at paragraph 60), there might be many reasons why a party prefers not to challenge the Attorney General’s claim of privilege under

section 18.1 of the CSIS Act. Moreover, empowering designated judges to test the foundation of

section 18.1 privilege claims of their own motion in all cases would entice the underlying parties to abdicate their responsibility to take control of their own proceeding. Indeed, parties would have little incentive ever to institute a subsection 18.1(4) challenge if they knew they could entirely rely and depend on the designated judge to test the privilege claim on their behalf. I do not believe subsection 18.1(4) was drafted with such an intention. [ 49 ] This, however, brings me to the second—and competing—consideration.

Although a party’s choice not to institute a subsection 18.1(4) challenge is to bear some weight, it should not be entirely dispositive. Indeed, a designated judge should not be strictly bound in all cases by a party’s choice not to institute a subsection 18.1(4) challenge. A designated judge will generally not know why the party chose not to launch a subsection 18.1(4) challenge, or whether this choice was even a conscious one. In this case, the only notice given to the party of the fact that

section 18.1 CSIS Act privilege claims were made was a brief mention of this fact in the cover letter to the CTR. Moreover, and as noted by the designated Judge, a party will often be in a difficult position to determine whether to bring a subsection 18.1(4) challenge, not knowing what the basis for such a challenge might be or even how much material is subject to

section 18.1 privilege as opposed to another privilege. The fact that the individual in this case was represented by counsel in the underlying judicial review matter does not make the party’s position much easier. Counsel did not have access to that material, either. [ 50 ] Given that the underlying party may not know how much information is subject to the

section 18.1 CSIS Act privilege, or where in the record such information is located, this Court suggested at the hearing that the Attorney General’s position would incentivize a party to bring a subsection 18.1(4) application in all cases. The Attorney General took no issue with that incentive, and argued that subsection 18.1(4) could provide effective redress in all cases—whether

section 18.1 applied to only a few words, or whether it covered several pages in the record. She suggested that a subsection 18.1(4) application simply puts the Attorney General to the strict proof of the basis for the

section 18.1 privilege claims. This suggestion was based on the presumption that only the designated judge would have access to the unredacted

section 18.1 information—not even the amicus or special advocate would have access to it. [ 51 ] I cannot accept that view. I do not believe Parliament intended to require designated judges to allow overreaching privilege claims to pass them by simply because the underlying party did not challenge them. I maintain this belief no matter how easy it may be for a party to bring a statutory challenge. As stated above, however, the recourse must be rooted in the statute. [ 52 ] The amicus submits that nothing in

section 18.1 of the CSIS Act relieves CSIS of the burden of establishing a prima facie basis of a privilege claim made thereunder. In my view, that is a step too far. Indeed,

section 18.1 of the CSIS Act is more restrictive than

section 38 of the CEA or

section 87 of the IRPA , precisely because

section 18.1 does not place the burden on the state to justify the privilege. That is one of the most salient differences between

section 18.1 of the CSIS Act and the other provisions. I do not believe, however, that this removal of the onus means that the hands of a designated judge are completely tied when a party—for some unknown reason—neglects to put the Attorney General to the strict proof of the foundation for the privilege by invoking subsection 18.1(4) . [ 53 ] Likewise, I do not accept the view that only the designated judge can have access to the unredacted

section 18.1 information. The purpose of appointing an amicus or a special advocate is so that the designated judge may benefit from a different perspective than that of the government. It logically follows that this will require them to have access to the unredacted

section 18.1 CSIS Act material.

[54] If the amicus or special advocate views the

section 18.1 material and concludes that it is properly subject to the

section 18.1 CSISAct privilege, then he or she will decline to bring an application pursuant to subsection 18.1(4). The designated judge will not havejurisdiction to require further evidence of the basis for the privilege, notwithstanding that he or she may still believe it is ill-founded.Presumably these cases will be rare. If they arise, however, the underlying party’s right to full and fair disclosure has been given as mucheffect as possible within the limits of the statute.

The party declined to challenge the privilege, and a second person appointed to considerwhether the privilege should be challenged also so declined. [55] If, on the other hand, the amicus or special advocate views the information and believes the privilege claims to be ill-founded,then he or she can institute a subsection 18.1(4) challenge. The designated judge will have full jurisdiction to inquire further into thebasis for the claims. This will mean that the designated judge can issue an order such as the one under appeal.

The Attorney General mayeven provide justification of her own motion in response to the subsection 18.1(4) application. If the designated judge is unsatisfied withthe evidentiary justification provided, then he or she can issue one of the orders in paragraphs 18.1(4)(

a) or (b). [56] The amicus put forth the argument that this mechanism is unduly cumbersome. Indeed, the amicus argues, there would be noneed to appoint an amici and special advocates if the designated judge was satisfied on the basis of the evidence that such appointmentswere unnecessary (memorandum of fact and law of the Amicus Curiae, at paragraph 63). That is what happened in the case at bar: anaffidavit was provided to the designated Judge and he was satisfied. [57] There are three short responses to this concern.

First, while a less cumbersome framework will generally be preferable, it remainsthat whatever framework is chosen must be authorized by the statute. Second, the appointment of an amicus or of a special advocate incases such as the one at bar gives some meaning to the fact that no subsection 18.1(4) application was brought by a party or a listedperson in respect of the underlying proceeding.

Third, it ensures that the designated judge benefits from a perspective opposite that of thegovernment, thus keeping the designated judge in a more adjudicative, rather than inquisitorial role. [58] The above analysis has dealt with situations in which a designated judge has access to unredacted information subject to privilegeunder

section 18.1 of the CSIS Act and has concerns that the privilege is not properly claimed. Two other possibilities exist. Thedesignated judge may view the information and be satisfied that the privilege applies. Likewise, the designated judge may never comeacross the information at all. I shall address each of these possibilities. [59] If a designated judge views the information as subject to privilege under

section 18.1 of the CSIS Act and has no concerns aboutthe appropriateness of the privilege claim, then, in my view, the matter will end there. The underlying party had access to a statutoryremedy and did not invoke it. Further, if a designated judge agrees that the privilege claim does apply then he has no obligation toappoint an amicus or a special advocate. The amicus has raised this very argument, and I am in agreement (memorandum of fact and lawof the Amicus Curiae, at paragraph 52). [60] It is possible, too, that no designated judge will ever become privy to the information. Indeed, at the hearing before our Court, aquestion arose as to what would happen if the

section 18.1 CSIS Act privilege claims were made before a “court, person or body withjurisdiction to compel the production of information” other than a designated judge of the Federal Court (see subsection 18.1(2)). Nodesignated judge would come across the information. [61] Upon reflection, it would appear that such instances will be rare. Any information besides CSIS human source informationwhich the Attorney General seeks to withhold based on national security concerns will have to be dealt with under the CEA or the IRPA.Thus, unless the only privilege she claims is under

section 18.1 of the CSIS Act, she will find herself before a designated judge of theFederal Court. [62] Should such an instance arise, however, the “court, person or body” will not have viewed the unredacted

section 18.1 material.They will be in no better position than the underlying party to know whether the privilege is properly claimed; nor will they have anybasis on which to decide whether to appoint an amicus or a special advocate for the purposes of challenging the privilege undersubsection 18.1(4).

While each case will have to be decided on its own merits, I would suggest that in such an instance the underlyingparty will need to be more vigilant in terms of deciding whether to bring an application under subsection 18.1(4) of the CSIS Act, sinceotherwise the redacted information will never come before a designated judge. [63] [***] I would think it imprudent to task a court, tribunal or body which has not seen the unredacted

section 18.1 information withappointing an amicus or a special advocate to challenge the privilege claims over that information. [64] Finally, I will comment only briefly on implied jurisdiction and plenary powers. With respect to implied jurisdiction, theAttorney General argues that the test is stringent: Canada (Human Rights Commission) v. Canadian Liberty Net, (SCC), [1998] 1 S.C.R. 626. The fact that the designated Judge thought it desirable to test the basis of the

section 18.1 privilege claims isnot sufficient to found jurisdiction. The amicus, for his part, had argued that overbroad

section 18.1 claims constitute an abuse of process,which a designated judge has plenary powers to address. [65] As stated at the outset, regard should first be given to the principles of statutory

interpretation. The Attorney General herself hassubmitted that the existence of plenary powers should be assessed in accordance with the principles of statutory

interpretation(memorandum of fact and law of the Attorney General, at paragraph 67, citing Canada Transit Company v. Windsor (City), 2015 FCA88, [2016] 1 F.C.R. 265, at paragraph 19, appeal allowed on other grounds: 2016 SCC 54, [2016] 2 S.C.R. 617). The amicus in oralarguments also agreed that the principal exercise required of this Court was one of statutory

interpretation. With this in mind, I do notfind that the arguments respecting either implied jurisdiction or plenary powers would cause me to reach a different conclusion from thatat which I have arrived following the foregoing analysis. Accordingly, there is no need to expand on that matter. IV. Disposition [66] For these reasons, I would allow the appeal. The Attorney General having complied in full with the designated Judge’s order, theappropriate remedy is to declare that the order was made in excess of jurisdiction.

[ 67 ] These public reasons were first released on a classified basis on August 31, 2018 to ensure compliance with national security requirements prior to public release. de Montigny J.A. : I agree. Laskin J.A. : I agree.