Ground 1 - the "no evidence or other material" ground
37 The applicant submitted that the RRT had based its decision on the existence of a particular fact which did not exist - namely that there was a significant discrepancy between the account which the applicant gave to the RRT concerning the May 1996 incident, and the account given by Mr Van Dy.
38 It was submitted that, contrary to the findings of the RRT, the account given by the applicant concerning that incident was substantially the same as that given by Mr Van Dy. It was submitted that the RRT had adopted a somewhat idiosyncratic view of what constituted "illegal logging". Any discrepancy between the applicant's version of that incident, and that given by Mr Van Dy, was more apparent than real. It was submitted that the RRT had failed to make allowance for the obvious difficulties which Mr Van Dy had with the language, and his inability to perceive a distinction between "illegal timber" and timber which had not been the subject of tax.
39 Counsel for the applicant argued that had the RRT not concluded that there was a significant discrepancy between the two accounts, it may not have rejected the applicant's version of events. He relied on the decision of the Full Court in Curragh Queensland Mining Limited v Daniel (1992) 34 FCR 212 where Black CJ (with whom Spender and Gummow JJ agreed) said at 220-221:
"If the existence of a particular fact is seen to be critical to the making of a decision then the decision will be based on the existence of that particular fact…
Section 5(3)(b) does not require the identification of some single particular fact that may be said to be the foundation of the decision. A decision may be based upon the existence of many particular facts; it will be based upon the existence of each particular fact that is critical to the making of the decision. A small factual link in a chain of reasoning, if it is truly a link in a chain and there are no parallel links, may be just as critical to the decision, and just as much a fact upon which the decision is based, as a fact that is of more obvious immediate importance. A decision may also be based on a finding of fact that, critically, leads the decision-maker to take one path in the process of reasoning rather than another and so to come to a different conclusion.
If a decision is in truth based, in the sense I have described, on a particular fact for which there is no evidence, and the fact does not exist, the decision is flawed whatever the relative importance of the fact. Accordingly, I agree with the conclusion of Lee J in Akers v Minister for Immigration and Ethnic Affairs (1988) 20 FCR 363 at 374 that there is no reason to read s 5(3)(b) in a way that would limit its operation to a predominant reason for the decision under review."
40 Curragh turned upon the construction of ss 5(1)(h) and 5(3)(b) of the Administrative Decisions (Judicial Review) Act 1977 (Cth) rather than ss 476(1)(g) and 476(4)(b) of the Act. However, it has long been established that the principles endorsed by the Full Court in that case are applicable to those provisions: Inderjit Singh v Minister for Immigration and Multicultural Affairs [1998] FCA 1366; Chopra v Minister for Immigration and Multicultural Affairs [1999] FCA 480; Fernando v Minister for Immigration and Multicultural Affairs [1999] FCA 962; Guden v Minister for Immigration and Multicultural Affairs (2000) 58 ALR 352; Charaev v Minister for Immigration and Multicultural Affairs [2000] FCA 865; Indatissa v Minister for Immigration and Multicultural Affairs [2000] FCA 1119; and Minister for Immigration and Multicultural Affairs v Indatissa [2001] FCA 181.
41 In Minister for Immigration and Multicultural Affairs v Indatissa a Full Court comprising Sundberg, Emmett and Conti JJ observed at [26] to [28]:
"There are three requirements for establishing the ground of s 476(1)(g), as qualified by s 476(4)(b). The first requirement, to be found in s 476(1)(g) itself, is that there was no evidence or other material to justify the making of the decision. The second requirement, as found in the first limb of s 476(4)(b) is that the decision under review is based on the existence of a particular fact. The third requirement, found in the second limb of s 476(4)(b), is that that fact did not exist. Unless each of those requirements is satisfied, the ground is not be made out.
It is not sufficient simply to establish the two matters referred to in s 476(4)(b). That paragraph qualifies s 476(1)(g). It does not constitute a definition of what will amount to there being no evidence or other material to justify the making of the relevant decision. That is to say, it is not sufficient to show that a decision was based on the existence of a particular fact and that that fact did not exist. If that was sufficient, any decision of a Tribunal based on the existence of a particular fact could be challenged in the Federal Court by adducing evidence designed to persuade the Federal Court to reach a different conclusion concerning the existence of that fact. Such an approach is demonstrably unsound. It is beyond question that the power of the Court under s 476(1) generally and s 476(1)(g) in particular does not extend to a re-examination of any of the factual matters ventilated before the Tribunal.
In other words, it is only if it can be shown that there was no evidence or other material to justify a decision that it is necessary to consider s 476(4). If there is before the Tribunal any evidence or material capable of supporting the particular fact on the existence of which the decision is based, the ground cannot be made out." (emphasis added)
42 The reasoning of the Full Court in Indatissa is sufficient, by itself, to dispose of the applicant's first ground of review. Even if it be the case that the supposed discrepancy between his account of the May 1996 incident, and that given by Mr Van Dy, did not exist, and even if that discrepancy can be characterised as "a particular fact" which did "not exist", s 476(1)(g), taken together with s 476(4)(b), requires, as a first step, that the decision of the RRT be "based … on the existence of" that particular fact. In addition, there must be "no evidence or other material to justify the making of the decision" in order for this ground to be made out. Provided there is before the RRT "any evidence or material capable of supporting the particular fact on the existence of which the decision is based", there is evidence to "justify" the making of the decision.
43 Turning to the first of the conditions which the applicant must satisfy to make good this ground of review, it is difficult to see how it can be said that the RRT relevantly "based" its decision on the existence of the supposed discrepancy. No doubt the existence of that discrepancy was a matter which it took into account in rejecting the applicant's claim to have been involved in the May 1996 incident. However, it was hardly "critical" to the decision, whether in a causative, or any other sense.
44 Recently, in Minister for Immigration and Multicultural Affairs v Al-Miahi [2001] FCA 744 a Full Court, comprising Sundberg Emmett and Finkelstein JJ, expanded somewhat upon the reasoning of the Full Court in Indatissa, saying at par [35]:
"The application of s 476(1)(g) and s 476(4)(b) in any particular case requires the following steps:
· A relevant particular fact must first be identified.
· Then it is necessary to determine whether there was any evidence before the Tribunal to justify a finding of that fact. If there was such evidence, the ground cannot be made out.
· If there was no such evidence, it is next necessary to apply the second limb of (4)(b). If there is no evidence, on review, to show that the fact did not exist, the ground cannot be made out.
· If there is evidence, on review, to show that the fact did not exist, it is then necessary to apply the first limb of (4)(b). That requires an analysis of the Tribunal's reasoning to determine whether the decision was based on that fact."
45 Their Honours went on to say at pars [36] to [40]:
"… Section 476(1)(g), as qualified by s 476(4)(b), is capable of having application in relation to a finding of credit. For example, if a tribunal rejected a visa applicant's evidence because it attributed to that applicant the claim that event "A" happened, when there was other evidence showing that event "A" did not happen, the Tribunal might reject that applicant's evidence as not credible. If that applicant, by examination of the transcript upon which the tribunal relied, can show that he or she did not say that event "A" happened, the ground of review may well be made out. The particular fact which was shown not to exist in that example is that the applicant claimed that event "A" happened - Minister of Immigration and Multicultural Affairs v Rajamanikkam [2000] FCA 1023 paragraph [21]. …
A decision may be based upon the existence of many particular facts. It will be based upon the existence of each particular fact that is critical to the making of a decision. A small factual link in a chain of reasoning, if it is truly a link in a chain and there are no parallel links, may be just as critical to the decision, and just as much a fact upon which the decision is based, as a fact that it is of more obvious immediate importance. If a decision is in truth based, in that sense, on a particular fact for which there is no evidence, and the fact does not exist, the decision is flawed, whatever the relative importance of the fact. There is no reason to read s 476(4)(b) in a way that would limit its operation to a predominant reason for the decision under review - Curragh Queensland Mining Ltd v Daniel (1992) 34 FCR 212 at 220-221.
The reasons of the primary judge included the following passage:
"That is, in my view, the assumed facts were critical to the making of the Tribunal's decision in that there was a tangible link between one or more of the assumed facts and each of the two considerations which led to the Tribunal's decision, and the assumed facts contributed significantly to the Tribunal's decision. That is, as a matter of common sense, there was a sufficient causal link between the Tribunal's belief in the assumed facts and the Tribunal's decision for the decision to be based on the existence of the assumed facts within the meaning of s 476(4)(b) of the Act."
The emphases are ours.
It is sufficient to demonstrate that the relevant fact played a part in the process of reasoning of the Tribunal in the sense that the fact is one without which the Tribunal would not have reached the conclusion that it did. However, it is not sufficient to say only that the link between the fact and the decision is tangible and that the assumed existence of the fact contributed significantly to the ultimate decision. It is not a matter of causation and is not therefore to be determined just by the application of common sense. The primary judge erred in so far as that approach was adopted."
46 In my opinion, the RRT "based" its decision to reject the applicant's claim in the present case upon a wide range of factors. Some of the matters which it took into account in arriving at its decision went directly to his credibility. Others went to whether or not his claim could, in any event, be made out. On any view the finding that there was a discrepancy between the applicant's account, and that given by Mr Van Dy was not relevantly "critical" to the making of the decision. It was at best a matter of secondary importance.
47 Even if I am wrong about whether the RRT based its decision upon the alleged discrepancy, there was, in any event, ample evidence and other material before the RRT upon which to justify its decision. It was plainly entitled to reject the applicant's version of what had occurred in May 1996. It was entitled therefore to reject his claim as a whole.
48 It follows that ground 1 must be rejected.