The appeal
16 The notice of appeal in this Court contains three grounds, expressed as follows (omitting particulars):
Ground 1
The Federal Circuit Court failed to find that the Tribunal fell into jurisdictional error in determining without logical and probative basis that a critical aspect of the appellant's evidence upon which his claim was based was false.
…
Ground 2
The Federal Circuit Court failed to find that the Tribunal fell into jurisdictional error by not informing the appellant that the issues in relation to the letters were open to doubt and failing to provide the appellant with an opportunity to provide evidence or submissions with respect to those issues.
…
Ground 3
The Federal Circuit Court failed to find that the Tribunal fell into jurisdictional error in determining that a critical aspect of the appellant's evidence upon which his claim was based was false, when such a finding was illogical and/or irrational.
…
17 The first appellant appeared at the hearing of the appeal, assisted by an interpreter. When invited, the first appellant did not seek to advance any oral argument in support of the appeal. However, the appellants had filed written submissions. These appear to have been drafted by someone with legal knowledge and skills.
18 The appellants' written submissions treated Grounds 1 and 3 as consolidated into one ground, which was that the Tribunal's approach and reasoning was irrational and illogical because the Tribunal failed to assess and weigh the evidence in the two letters. In essence, the appellants submitted that the Tribunal simply disregarded the letters. This consolidated ground is the same as the first ground in the appellants' application for judicial review before the Federal Circuit Court. The appellants say that the primary judge erred by failing to find that the Tribunal fell into jurisdictional error in this regard.
19 I see no error in the primary judge's reasoning or conclusion on this matter. I do not accept that the Tribunal simply disregarded the two letters. It plainly considered them (as is apparent from [30] of the Decision Record) and, indeed, discussed them with the first appellant (as is apparent from [81] of the Decision Record). Ultimately, however, the Tribunal gave little weight to the letters which, when balanced with all the evidence, did not (in the Tribunal's words) "ameliorate the significant credibility concerns" which the Tribunal had outlined.
20 The appellants' written submissions repeat a submission made to the primary judge to the effect that the Tribunal's reasoning on this aspect of the review involved a finding of a conspiracy between the first appellant and a person in Fiji to fabricate information which lead to the Tribunal failing to make an impartial assessment of the letters or any weighing up of the evidence.
21 I do not accept that submission. It is true that at [81] of the Decision Record the Tribunal said that it did not consider the first appellant to be trustworthy. The Tribunal also adverted to the possibility that it would have been very easy for the first appellant to have requested his neighbour to write and send the letter. The Tribunal, however, also recorded the first appellant's response to this suggestion - namely, that the letters were written without any input from him. It is tolerably clear that the Tribunal's assessment of this evidence, taken with the letters themselves, did not lead it to a positive state of satisfaction that there was a conspiracy to fabricate evidence or, more specifically, that the first appellant, with the purpose of fabricating evidence, directed his neighbour to write the letters.
22 For the reasons given above, I do not accept that the Tribunal failed to weigh up the evidence. I also reject the submission that the Tribunal failed to make any impartial assessment of the letters. There is nothing in the Tribunal's reasons to support that submission.
23 Some of the appellants' written submissions on this consolidated ground tended to stray into the appellants' case under Ground 2 of the appeal. I will deal with those submissions when considering that ground.
24 The appellants' written submissions also tended to challenge the Tribunal's findings concerning the first appellant's credibility, with a view to arguing that the Tribunal should have assessed the two letters in a different light, and certainly without reference to the significant credibility concerns it had. There is no basis on which, in light of the Tribunal's reasoning, this Court should interfere with the Tribunal's credibility findings or the way in which the Tribunal weighed up the evidence before it. Further, the Tribunal was entitled to assess the weight it would attribute to the two letters in the light of the credibility concerns it had: Minister for Immigration and Border Protection v SZNSP [2010] FCAFC 50; (2010) 184 FCR 485 at [33] and [37].
25 For these reasons, Grounds 1 and 3 are not made out.
26 As to Ground 2, it should be noted at the outset that aspects of this ground stray beyond the appellants' case before the Federal Circuit Court. The case before the Federal Circuit Court, as expressed through the second ground of judicial review, was that the Tribunal fell into jurisdictional error by failing to make enquiries of the author of the two letters as to whether the Fijian authorities were looking for the first appellant and his family. Ground 2, as formulated in the notice of appeal, is that the Federal Circuit Court failed to find that the Tribunal fell into jurisdictional error by not informing the first appellant that the two letters were open to doubt and by failing to provide the first appellant with an opportunity to provide evidence or submissions with respect to those doubts. Even so, the submissions advanced by the appellants in support of this ground appear to repeat the matters advanced before the primary judge - namely, that the Tribunal failed to make inquiry in respect of the letters when it was, according to the appellants, under a duty to do so. I will deal with both matters.
27 As to the first matter, it is apparent from [81] of the Decision Record (see [8] above) that the Tribunal did engage with the first appellant about the two letters and raised its concerns with him. It was, of course, for the appellants to adduce the evidence they wished to rely on to support their claims. There is nothing before me to suggest, for example, that the appellants wished to provide further evidence on this issue or sought an opportunity to do so.
28 As to the second matter, I (like the primary judge) am not persuaded that, in the circumstances of this matter, the Tribunal was under an obligation to make further enquiry in respect of the letters by seeking to find and interrogate the first appellant's neighbour about the matters that had been conveyed by the letters. I do not accept, therefore, that the Tribunal failed, in this regard, to exercise its jurisdiction to review the appellants' claims: Minister for Immigration and Citizenship v SZIAI [2009] HCA 3; (2009) 259 ALR 429 at [25].
29 Once again, I see no error in the primary judge's reasoning or conclusion. For these reasons, this ground of appeal is not made out.