GROUND 2 - DENIAL OF PROCEDURAL FAIRNESS
35 There is also no merit in the appellant's contention that the primary judge erred in finding that the Authority did not deny him procedural fairness because it failed to disclose the basis of the document examiner's opinion or the existence of the non-disclosure notification. The primary judge was correct to reject that contention, though perhaps not precisely for the reasons given by his Honour.
36 The appellant was told by the delegate that the department's document examination unit had expressed the opinion that the two letters purporting to be from the Sri Lankan police were "fraudulently produced". The delegate invited the appellant to respond to that information and he did so. The appellant, who at that point in time was represented by a migration agent, provided a detailed response to the information, but did not request a copy of any report prepared by the document examination unit. Nor was any such request made when the delegate's decision was referred to the Authority for review, though further detailed information and material was provided in respect of the asserted provenance and authenticity of the documents.
37 Moreover, the appellant's contention in the Circuit Court was not that the Authority was obliged to disclose the document examination report. Rather, he argued that procedural fairness obliged the delegate and the Authority to "provide sufficient detail for the applicant to respond as to why it should not be accepted as correct" or so as to enable the appellant to get an independent expert to "analyse the documents and give a report".
38 There were and are a number of difficulties with that contention. First, the appellant never requested the delegate to provide further detail concerning the document examiner's report. Second, it was always open to the appellant, if he wanted to do so, to obtain his own forensic document examiner to examine the documents. He did not request the delegate to give him access to the documents for that purpose. Third, the Authority's findings in respect of the authenticity of the letters did not depend at all on the detail in the document examiner's report or the precise basis upon which the document examiner arrived at the opinion that the letters were fraudulent. The Authority simply relied on the document examiner's opinion. And fourth, the appellant never explained what further "detail" was required for him to be able to respond to the document examiner's opinion.
39 It is, in all the circumstances, impossible to accept that there was any practical injustice to the appellant arising from the fact that he may not have been aware of the precise details of the document examiner's report.
40 There is, however, a more fundamental problem with the appellant's arguments concerning procedural fairness. Section 473DA of the Act provides as follows:
(1) This Division, together with sections 473DA and 473GB, is taken to be an exhaustive statement of the requirements of natural justice hearing rule in relation to reviews conducted by the Immigration Assessment Authority.
(2) To avoid doubt, nothing in this Part requires the Immigration Assessment Authority to give a referred applicant any material that was before the Minister when the Minister made the decision under section 65.
41 The effect of s 473DA is that the Authority was not obliged to give the appellant the document examiner's report, which clearly formed part of the material that was before the delegate when the delegate made the decision to refuse to grant the visa under s 65 of the Act. It must also follow that the Authority was not obliged to give the appellant further details of the content of that report. Given the terms of s 473DA, there is no scope for the appellant's contention that procedural fairness obliged the Authority to give him any further details concerning the report.
42 Nor was the Authority required, by either the requirements of procedural fairness or the natural justice hearing rule, to disclose that it had received notification pursuant to s 473GB(1) in respect of the document examiner's report. In BVD17 v Minister for Immigration and Border Protection (2019) 268 CLR 29; [2019] HCA 34 at [2], the High Court held, by majority, that "procedural fairness does not oblige the Authority to disclose the fact of notification under s 473GB(2)(a) to a referred applicant in a review under Pt 7AA" of the Act because "s 473DA precludes such an obligation from arising". If the Authority was not obliged to disclose a valid notification under s 473GB(2)(a), it is difficult to see how or why it was obliged to disclose the fact of a notification which was invalid: see BIK17 v Minister for Home Affairs [2020] FCA 1086 at [64]. It would appear that the Minister conceded that the notification received by the Authority concerning the document examiner's report was invalid. That concession was well made given the reason provided in the notification: see Minister for Immigration and Border Protection v CED16 (2020) 380 ALR 216; [2002] HCA 24 at [12].
43 There also was and is no merit in the appellant's contention that the Authority somehow erred in acting upon an invalid notification under s 473GB(1) of the Act. It may be inferred that the Authority had regard to the document examiner's report as it referred to it in its reasons: Reasons at [20]. The Authority did not, however, refer to the notification and did not state that it had exercised its discretion in s 473GB(3)(a) to have regard to the report. It cannot, in those circumstances, be inferred that the Authority acted on the notification. Rather, the available and more compelling inference in the circumstances is that the Authority disregarded the notification on the basis that it was invalid.
44 Finally, there is no basis for concluding that the primary judge erred in refusing to permit the appellant to raise the additional argument to the effect that the Authority erred in exercising its discretion under s 473GB(3)(a) to disclose the contents of the report notwithstanding the notification. It was open to the primary judge to refuse to permit the appellant to raise that argument on the basis that the appellant had failed to explain his delay in seeking to raise that argument. It was also open to the primary judge to find that the proposed new argument lacked sufficient merit to warrant the grant of leave. That is so for at least two reasons. First, because the notification was invalid, "the whole of s 473GB (including … the powers conferred on the Authority by s 473GB(3)(a) and (b)) simply had no application": CED16 at [12]. Second, there was in any event insufficient evidence from which to infer that the Authority failed to consider exercising the discretion conferred by s 473GB(3)(b): see BVD17 at [37] - [40].