The importance of an applicant's 'case' in the Tribunal
47 In the context of a 'review' under s 500(1)(ba) of the Act, when identifying the 'case' before the Tribunal the 'representations' of the applicant (whether as originally made to the delegate of the Minister or as augmented in the Tribunal) remain central to ascertaining the nature of the 'review' the Tribunal is required to perform under the Act and the determination of whether there is 'another reason' why the cancellation should be revoked: Minister for Home Affairs v Omar [2019] FCAFC 188; (2019) 272 FCR 589 at [34(g)]; KXXH v Minister for Immigration, Citizenship, Migrant Services and Multicultural Affairs [2022] FCAFC 111; (2022) 292 FCR 15 at [51] - [52].
48 In Plaintiff M1/2021 (at [22] - [27]) the majority of the High Court summarised the principles applicable to a decision-maker's consideration of the 'representations' of a former visa-holder in a manner that emphasised the importance of an applicant's 'representations' to the exercise of the discretion under s 501CA(4) of the Act as follows (most footnotes omitted):
22 Section 501CA(4) of the Migration Act confers a wide discretionary power on a decision-maker to revoke a decision to cancel a visa held by a non-citizen if satisfied that there is "another reason" why that decision should be revoked. The statutory scheme for determining whether the decision-maker is satisfied that there is "another reason" for revoking a cancellation decision commences with a former visa holder making representations. In determining whether they are satisfied that there is "another reason" for revoking a cancellation decision, the decision-maker undertakes the assessment by reference to the case made by the former visa holder by their representations.
23 It is, however, improbable that Parliament intended for that broad discretionary power to be restricted or confined by requiring the decision-maker to treat every statement within representations made by a former visa holder as a mandatory relevant consideration. But the decision-maker cannot ignore the representations. The question remains how the representations are to be considered.
24 Consistently with well-established authority in different statutory contexts, there can be no doubt that a decision-maker must read, identify, understand and evaluate the representations. Adopting and adapting what Kiefel J (as her Honour then was) said in Tickner v Chapman [(1995) 57 FCR 451 at 495], the decision-maker must have regard to what is said in the representations, bring their mind to bear upon the facts stated in them and the arguments or opinions put forward, and appreciate who is making them. From that point, the decision-maker might sift them, attributing whatever weight or persuasive quality is thought appropriate. The weight to be afforded to the representations is a matter for the decision-maker. And the decision-maker is not obliged "to make actual findings of fact as an adjudication of all material claims" made by a former visa holder.
25 It is also well-established that the requisite level of engagement by the decision-maker with the representations must occur within the bounds of rationality and reasonableness. What is necessary to comply with the statutory requirement for a valid exercise of power will necessarily depend on the nature, form and content of the representations. The requisite level of engagement - the degree of effort needed by the decision-maker - will vary, among other things, according to the length, clarity and degree of relevance of the representations. The decision-maker is not required to consider claims that are not clearly articulated or which do not clearly arise on the materials before them.
26 Labels like "active intellectual process" and "proper, genuine and realistic consideration" must be understood in their proper context. These formulas have the danger of creating "a kind of general warrant, invoking language of indefinite and subjective application, in which the procedural and substantive merits of any [decision-maker's] decision can be scrutinised". That is not the correct approach. As Mason J stated in Minister for Aboriginal Affairs v Peko-Wallsend Ltd [(1986) 162 CLR 24 at 40; see also 30, 71], "[t]he limited role of a court reviewing the exercise of an administrative discretion must constantly be borne in mind". The court does not substitute its decision for that of an administrative decision-maker.
27 None of the preceding analysis detracts from, or is inconsistent with, established principle that, for example, if review of a decision-maker's reasons discloses that the decision-maker ignored, overlooked or misunderstood relevant facts or materials or a substantial and clearly articulated argument; misunderstood the applicable law; or misunderstood the case being made by the former visa holder, that may give rise to jurisdictional error.
(citations omitted except where noted).
49 These principles are directed to the manner in which a delegate of the Minister must address a former visa-holder's representations. However, the passage from Plaintiff M1/2021 quoted above is informed by well-established principles that concern jurisdictional error for failure to consider a matter, or adequately consider a matter, that are of broader application and apply equally to a 'review' of the Tribunal under s 500(1)(ba) of the Act: KXXH at [46].
50 While the High Court has said that it is improbable that Parliament intended that a decision-maker must treat every statement within representations made by a former visa-holder as a mandatory representation (i.e., the representations must be considered as a whole), when considering the former visa-holder's 'case' (as a whole), the Tribunal is required to consider all 'representations' or 'claims' made by the former visa-holder and the essential components or integers of those representations or claims: Htun v Minister for Immigration and Multicultural Affairs [2001] FCA 1802; (2001) 233 FCR 136 at [42]; AYY17 v Minister for Immigration and Border Protection [2018] FCAFC 89; (2018) 261 FCR 503 at [18]; Hong at [66].
51 Also, as to the established principle to which reference is made in [27] of Plaintiff M1/2021 as quoted above, a failure to respond to 'a substantial, clearly articulated argument relying upon established facts' can amount to a failure to accord procedural fairness and a constructive failure to exercise jurisdiction (i.e., a failure to perform the 'review' in accordance with the Act and AAT Act): Dranichnikov v Minister for Immigration and Multicultural Affairs [2003] HCA 26; (2003) 77 ALJR 1088 at [24] - [32]. Further, the Tribunal is not to limit its determination to the 'case' articulated by an applicant if the evidence and material which it accepts, or does not reject raises a 'case' that is not articulated: NABE v Minister for Immigration and Multicultural and Indigenous Affairs (No 2) [2004] FCAFC 263; (2004) 144 FCR 1 at [58]; Paramananthan v Minister for Immigration and Multicultural Affairs (1998) 94 FCR 28 at 63; Sellamuthu v Minister for Immigration and Multicultural Affairs [1999] FCA 247; (1990) 90 FCR 287 at 293-294; Hong at [66] - [69]; AYY17 at [18].
52 In DWN027 v Republic of Nauru [2018] HCA 20; (2018) 92 ALJR 548 (at [17], [21]) the High Court emphasised that a decision-maker's obligation to go beyond the case articulated by an applicant is confined to unarticulated claims which are apparent on the face of the material before the decision-maker. The Court noted that 'the decision of the decision maker must be considered in light of the basis on which the application was put before the decision maker and not upon some entirely different basis that may only occur to the [applicant's] lawyers at this later stage of the process'. The Court cited, with approval, (at [17]) the following observations of Kirby J in Dranichnikov (at [78]) (footnotes omitted):
[78] The second relates to the function of the Tribunal and of the Federal Court. The Full Court correctly noted the degree of latitude that would be shown to a person such as the applicant representing himself without legal assistance. It recognised that he did not have to pick the correct Convention "label" to describe his plight. The Tribunal acts in a generally inquisitorial way. This does not mean that a party before it can simply present the facts and leave it to the Tribunal to search out, and find, any available basis which theoretically the Act provides for relief. This Court has rejected that approach to the Tribunal's duties. The function of the Tribunal, as of the delegate, is to respond to the case that the applicant advances. A fortiori this is the function of the Federal Court in determining any application to it for judicial review of a decision of the Tribunal.
53 These observations have to be balanced with and placed into the context of the review of the Tribunal of a decision of a delegate not to revoke the mandatory cancellation of a visa. In such a review, amongst other things, the Minister is obliged to lodge with the Tribunal every document in the Minister's possession that was 'relevant to the making of the decision': s 500(6F)(c). Therefore, the Tribunal is under an obligation to, at least, consider the documents lodged with it, in accordance with s 500(6F)(c) as relevant documents. An applicant may, or may not, be aware of such documents before commencing review proceedings in the Tribunal.
54 Additionally, when considering the extent to which a claim is 'articulated' or 'unarticulated' or if it 'clearly emerges' and, therefore, was considered by the Tribunal it is important to bear in mind that there is no 'clear distinction' between claims and evidence: Minister for Immigration and Citizenship v SZRKT [2013] FCA 317; (2013) 212 FCR 99 (at [111] - [114]). The absence of a clear distinction between 'claims' and 'evidence' means that an 'unarticulated' reason (or integer of a reason) for revoking a decision to cancel a visa may more readily been seen to emerge from information or evidence because that information or evidence may reveal an unarticulated aspect of the applicant's 'case': SHKB v Minister for Immigration and Multicultural and Indigenous Affairs [2004] FCA 545 at [24]. Put another way, materials, information or evidence may in and of themselves supply a reason for revoking cancellation of the visa without the need for an applicant to specifically identify that 'reason' or expressly place a 'label' on the information, materials or evidence as another reason for revoking the cancellation of the visa. However, the 'fundamental question must be the importance of the material to the exercise of the Tribunal's function and thus the seriousness of any error': Viane v Minister for Immigration and Border Protection [2018] FCAFC 116; (2018) 263 FCR 531 at [28]-[30], quoting SZRKT at [111] (Robertson J).
55 As the Full Court observed in AXT19 v Minister for Home Affairs [2020] FCAFC 32:
56 Considerable caution needs to be exercised in resolving an argument that a claim has been made in sufficiently clear terms that it should in turn be considered by the Tribunal. The greater the degree of clarity in which a claim has been made and advanced for consideration, the greater may be the need for the Tribunal to consider the claim in clear terms. Conversely, the more obscure and less certain a claim is said to have been made, the less may be the need for the Tribunal to consider the claim. The need for caution arises lest a reviewing Court is propelled from its sole task of undertaking judicial review and into the murky waters of impermissible merits review. The task of a court undertaking judicial review is not to elevate a statement that may have been made in passing by a claimant into a clearly articulated claim in need of resolution. For a Court undertaking judicial review to engage in such a process has all the dangers of the Court resolving a different factual case to the one advanced to the Tribunal and thereby trespassing into merits - and not judicial - review.