Ground 2: the errors by the tribunal in relation to baptism
29 On the basis of the two errors identified by the primary judge, the appellant submitted that the tribunal's decision should have been quashed.
30 It is convenient at this point to reproduce in full the passage in para 95 of the tribunal's decision in which the errors were found to have been made:
The evidence she gave about her baptism was vague and lacked much detail. She stated that she undertook no preparation for the ceremony yet, because it is a rite of initiation into the Christian church, some form of preparation by an adult candidate will be required. She said that she had been given a baptism certificate and that it is at her parent's (sic) home, but, despite all the years she had been in Australia and the importance to her protection visa claim of establishing that she was a member of a Christian church in China, she has not had her baptism certificate sent to her in Australia.
(Emphasis added.)
31 At the time she claimed to have been baptised, the appellant was not a young child. She was only a few months shy of her 18th birthday. The Minister submitted that the tribunal's reference to "an adult candidate" was "clearly" intended to distinguish between "grown-ups" and young children and whether the appellant had reached the age of majority was neither here nor there. Consequently, the Minister contended that his Honour's finding of error was "both unnecessary and irrelevant". There is force in this submission. The tribunal was certainly aware of the appellant's age. There is no particular reason why in this passage it should have been referring to the legal age of adulthood. Even so, if the tribunal did err as to the appellant's age at the time of her alleged baptism, the error was immaterial.
32 The primary judge referred to numerous decisions of this court and the High Court in his analysis. He emphasised in particular the observations of North and Lander JJ in Minister for Immigration and Citizenship v SZNPG (2010 115 ALD 303; [2010] FCAFC 51 at [27]-[28] (with which I agreed at [35]) to the effect that an error of fact based on a misunderstanding of evidence would not give rise to jurisdictional error unless it meant that the tribunal had not considered an applicant's claim. That is certainly not the case here. There is no doubt that the tribunal considered the appellant's claim. At worst, the tribunal either overlooked or mistook the appellant's age. As the primary judge held, that would not amount to jurisdictional error.
33 At first blush, the second error is more troubling. In Australian Broadcasting Tribunal v Bond (1990) 170 CLR 321 ("Bond") at 367 Deane J said that if a statutory tribunal is required to act judicially, it must act "rationally and reasonably". He continued:
When the process of decision-making is disclosed, there will be a discernible breach of the duty if findings of fact upon which a decision is based are unsupported by probative material and if inferences of fact upon which such a decision is based cannot reasonably be drawn from such findings of fact. Breach of a duty to act judicially constitutes an error of law which will vitiate the decision.
34 More recently, Basten JA, writing extra-judicially, remarked that "[t]o make a finding without any evidential support is in one sense an arbitrary or capricious exercise of power; it thus engages jurisdictional error": John Basten, "Jurisdictional error after Kirk: Has it a future?" (2012) 23 PLR 94 at 105.
35 Ultimately, however, I am not persuaded that the primary judge was wrong to conclude that the second error was not jurisdictional either. In WAJS v Minister for Immigration and Indigenous and Multicultural Affairs [2004] FCAFC 139 ("WAJS") at [11] the Full Court acknowledged the principle that an administrative decision maker will make a jurisdictional error if he or she bases a decision upon a finding of fact which lacks any supporting evidence, but said (at [12]) that it was difficult to apply the principle to a rejection of evidence. The Court continued:
After reviewing the relevant case law up to that date, in Television Capricornia Pty Ltd v Australian Broadcasting Tribunal (1986) 70 ALR 147 at 150, Wilcox J said that all of the cases of which he was aware, in which 'no evidence' was treated as a separate ground of invalidity, 'were cases in which the power to make the relevant decision depended upon the prior establishment of a particular fact, it being held in those cases that there was no evidence of that fact'. We are unaware of any later case that departs from that pattern.
36 To like effect, in SFGB v Minister for Immigration and Multicultural and Indigenous Affairs (2003) 77 ALD 402; [2003] FCAFC 231 at [20] the Full Court said that "unless the relevant fact can be identified as a 'jurisdictional fact', there is no error of law, let alone a jurisdictional error, in the Tribunal making a wrong finding of fact: Attorney-General (NSW) v Quin (1990) 170 CLR 1 at 35-6" (cf. Minister for Immigration and Multicultural and Indigenous Affairs v SGLB (2004) 207 ALR 12; [2004 HCA 32 at [39] per Gummow and Hayne JJ, Gleeson CJ agreeing at [1]). A fact is classed as jurisdictional if it must objectively exist before an administrative decision-maker's jurisdiction to exercise a power is enlivened or if it is a criterion, satisfaction of which enlivens the power of the decision-maker to exercise a discretion: Plaintiff M70/2011 v Minister for Immigration and Citizenship; Plaintiff M106 of 2011 v Minister for Immigration and Citizenship (2011) 244 CLR 144 at [57], [107]. Whether or not the appellant had been baptised was not a jurisdictional fact.
37 In Commissioner of Taxation v Pham (2013) 60 AAR 264; [2013] FCA 579 I observed at [20] that:
An opinion formed or a state of satisfaction reached in the absence of evidence might properly be characterised as arbitrary or capricious. As French CJ put it in Kostas v HIA Insurance Services Pty Ltd (2010) 241 CLR 390 at [16], "[a] decision based on no information at all, or based on findings of fact which are not open on information before the Tribunal, is not compatible with a rational process". Thus, a critical finding of fact based on no evidence may constitute jurisdictional error: SFGB v Minister for Immigration and Multicultural and Indigenous Affairs (2003) 77 ALD 402 at [19]; Soliman v University of Technology, Sydney (2012) 207 FCR 277 at 284-5 [23].
38 Here, however, the tribunal did not form an opinion or reach a state of satisfaction in the absence of evidence. Its decision was not based on the want of any information at all. Nor was it based on findings of fact which were not open on the information before it. No critical finding of fact was based on the tribunal's unsubstantiated assumption. Although the tribunal was obviously sceptical of the appellant's claim to have been baptised, (contrary to what the primary judge surmised) a careful reading of the decision shows that it did not in fact reject it or find that she had not been baptised. As the Minister submitted, the assumption led to no specific finding. Nor did the tribunal decide that the appellant was not a Christian. It held that she was not a "committed" Christian. In the context of her claim the difference is not insignificant. Section 430(1)(c) of the Act requires the tribunal to record its findings on any material questions of fact, but there is no reason to suppose that the tribunal regarded the question of whether the appellant's failure to prepare for the baptism ceremony as material. More importantly, the absence of a finding that the appellant had or had not been baptised, "it is to be assumed, consistently with the clear directive in s 430 of the Act, that the Tribunal [did not regard] that question as material": Minister for Immigration and Multicultural Affairs v Yusuf (2011) 206 CLR 323 at [37].
39 Thus, while the appellant submitted that her contention that she had been baptised was an essential part of her claim, the observation about the need for "some form of preparation" for adult baptismal candidates was not an essential part of the tribunal's reasoning. It was only one aspect of the appellant's evidence on the subject of baptism. What is more, the observation was made in the context of a lengthy discussion of a number of difficulties with the appellant's evidence.