Consideration
46 The Delegate's decision was a privative clause decision: see s 474(2) of the Act. This Court had jurisdiction in relation to the decision: see s 476A(1)(b) of the Act. That jurisdiction was the same as the jurisdiction of the High Court under s 75(v) of the Constitution: see s 476A(2) of the Act. Section 483 of the Act had the effect of excluding the Court's jurisdiction to hear an "appeal" from the AAT in relation to its decision in this case. In order to succeed before her Honour, Mr Lafu had to establish jurisdictional error by the AAT: see Cockrell v Minister for Immigration and Citizenship (2008) 171 FCR 345 at [4].
47 The Minister accepted that jurisdictional error would be established if the AAT did not genuinely take into account the question of general deterrence as required by Direction 21: see the primary Judge's decision at [21]; and the discussion by Rares J in Telstra Corporation Ltd v Australian Competition and Consumer Commission (2008) 176 FCR 153 at 181-182 [105]-[107], and by the Full Court in Telstra Corporation Ltd v Australian Competition Tribunal (2009) 175 FCR 201 at 242 [267].
48 With respect, we consider that her Honour misapplied the statement made by the High Court in Minister for Immigration and Ethnic Affairs v Wu Shan Liang (1996) 185 CLR 259 at 272 in inferring from other parts of the AAT's reasons that [124]-[127] were to be read as an engagement by the AAT in an "active intellectual process" (Tickner v Chapman (1995) 57 FCR 451 at 462). The High Court said at the passage referred to (and quoted by her Honour at [22]):
… reasons of an administrative decision-maker are meant to inform and [are] not to be scrutinised upon over-zealous judicial review by seeking to discern whether some inadequacy may be gleaned from the way in which the reasons are expressed.
49 When the allowances called for by this passage are made, we remain of the view that the AAT's reasons for decision fall on the wrong side of the line: they do not show an active intellectual engagement with the question how the factor or consideration of general deterrence was taken into account, and therefore whether it was taken into account at all, in the exercise of a discretion to cancel. Mr Lafu would be left to guess what role, if any, the issue of general deterrence had played. Yet it will be recalled (see [32] above) that Mr Lafu had expressly submitted that "[g]iven the lack of publicity about the matter, and the lack of any gang involvement, cancelling the applicant's visa would have no deterrent value".
50 We do not think that the structure of the AAT's reasons for decision is to be ignored. It was at [124]-[127] that the AAT deliberately turned its attention to the requirement that it consider a question of general deterrence, yet we find in those paragraphs no engagement with the question how the AAT considered the way, if any, that the issue of general deterrence related to the facts of Mr Lafu's case.
51 The Minister submits that [127] is a statement to the effect that, on the facts, general deterrence is a factor that must be given little weight. We do not accept the submission. At that paragraph the AAT was still stating the general position in relation to general deterrence. In Filipo, the comparable paragraph ([86]) authored by the same member was:
While deterrence cannot be a decisive, or even a substantial factor in the exercise of the discretion, it should be taken into account, especially in the case of serious gang violence such as occurred here. [emphasis added]
The words emphasised in the passage quoted show some application of the member's mind to the question whether, on the facts of Filipo, the particular case, the matter of general deterrence told in favour of a cancellation. Comparable words do not appear in the AAT's reasons for decision in the present case.
52 Arguably, the words "must be taken into account" in [127] of the AAT's reasons in Mr Lafu's case and the words "should be taken into account" in Filipo, mean that the AAT is required as a matter of law to take into account general deterrence as a factor telling against the individual in all cases. It can be accepted that in virtually all cases there would be at least one person other than the visa holder who will learn of a cancellation, so that, at least theoretically, general deterrence will always have some role, even if a miniscule one. We do not think, however, that a bland statement that as a matter of conceptual analysis, general deterrence must always tell in favour of cancellation, without any reference to how and to what extent it does so on the facts of the particular case, meets the requirements of paras 2.5(c) and 2.11 of Direction 21 set out earlier. Paragraph 2.11 states that general deterrence "may be relevant in a number of ways" and requires a decision-maker to consider and identify whether, and if so, the way in which, it is relevant on the facts of the particular case
53 We are not persuaded that the passage from WAEE set out at [45] above signifies that the AAT was relieved from giving reasons as to the actual relevance general deterrence had to its decision to affirm the cancellation of Mr Lafu's visa. In the present case the AAT did expressly refer to the issue of general deterrence in the statement of its reasons. The problem is that [124]-[127] where the AAT did so, turn out, upon analysis, not to expose a consideration of the question of general deterrence as it relates to the facts of the present case at all.
54 Notwithstanding her Honour's careful analysis, our own careful analysis of the AAT's reasons convinces us that so far as those reasons reveal, the AAT did not reach a conclusion in relation to whether and to what extent general deterrence was relevant to the circumstances of Mr Lafu's case. Apart from reciting the requirement that that factor be taken into account, the AAT's reasons do not indicate whether the AAT was influenced, and if so by what process of reasoning, by the factor of general deterrence, in deciding that Mr Lafu's visa was to be cancelled. We conclude that the AAT did not give real consideration to the factor of general deterrence as it related to the individual circumstances of Mr Lafu's case.