4.3.3 Ground 4: did the Tribunal act unreasonably deciding not to extend time?
52 The principles by which it is determined whether a decision is unreasonable so as to sound in jurisdictional error are not in issue. First, the legislature can be taken to have intended that the discretionary power in s 359B(4) will be exercised reasonably: see by analogy Minister for Immigration and Citizenship v Li [2013] HCA 18; (2013) 249 CLR 332 (Li) at 362 [63] (Hayne, Kiefel and Bell JJ). Secondly, the standard of legal reasonableness "does not involve substituting a court's view as to how a discretion should be exercised for that of a decision-maker" and courts must be conscious of not exceeding their supervisory role by undertaking a review of the merits of an exercise of discretionary power: Li at 363 [66]. Thirdly "[t]he legal standard of reasonableness must be the standard indicated by the true construction of the statute. It is necessary to construe the statute because the question to which the standard of reasonableness is addressed is whether the statutory power has been abused": Li at 364 [67]. Finally, unreasonableness is a conclusion which may be inferred such as, for example, in the case of an obviously disproportionate response (Li at 366 [74]). As Hayne, Kiefel and Bell JJ held in Li at 367 [76]:
As to the inferences that may be drawn by an appellate court, it was said in House v The King [(1936) 55 CLR 499 at 505] that an appellate court may infer that in some way there has been a failure properly to exercise the discretion "if upon the facts [the result] is unreasonable or plainly unjust". The same reasoning might apply to the review of the exercise of a statutory discretion, where unreasonableness is an inference drawn from the facts and from the matters falling for consideration in the exercise of the statutory power. Even where some reasons have been provided, as is the case here, it may nevertheless not be possible for a court to comprehend how the decision was arrived at. Unreasonableness is a conclusion which may be applied to a decision which lacks an evident and intelligible justification.
53 In support of ground 4, the appellant contended that the Tribunal acted unreasonably in deciding not to extend time under s 359B for the appellant to respond to the s 359A invitation in circumstances where:
(1) there had been no communication from Tribunal between February 2014, on the one hand, and 23 December 2014, on the other hand, when the s 359A invitation was given;
(2) the invitation was sent by email on 23 December 2014, being the start of the festive season;
(3) the Tribunal was aware that Mr Sarkis was not the appellant's representative but only his authorised recipient and would not therefore be able to respond on the appellant's behalf;
(4) the timing of the invitation would affect any posting of the invitation by Mr Sarkis to the appellant;
(5) the response by Mr Sarkis by email was received at 10.00am on the last day of the 14 day period which the invitation had given the appellant to respond;
(6) by reason of the email, the Tribunal knew that Mr Sarkis had been unable to contact the appellant and was advised of the two mobile phone numbers by which Mr Sarkis had tried unsuccessfully to contact the appellant; and
(7) the Tribunal was advised that Mr Sarkis did not know whether the appellant was overseas or had failed to collect the letter sent to an address.
54 The appellant also emphasised that it was possible for there to be one extension of time of a further 14 days only and the serious consequences of failing to grant an extension of time, namely, that it would preclude the Tribunal from inviting the appellant to a hearing and the appellant would have no entitlement to appear at the hearing.
55 These factors do not, in my view, separately or cumulatively establish that the Tribunal's decision not to extend the time under s 359B(4) within which to respond to the s 359A invitation was unreasonable. Rather, there was, as the Minister submitted, an evident and intelligible justification for the Tribunal not extending the time within which to respond to the s 359A invitation, as the following considerations establish, notwithstanding that no reasons were given specifically addressing that issue.
(1) No application had been made to the Tribunal for an extension of time under s 359B(4) of the Act; nor, while accepting that the authorised recipient did not have authority to act on the appellant's behalf, was any request made by Mr Sarkis.
(2) In his email to the Tribunal, Mr Sarkis advised that he had attempted unsuccessfully to contact the appellant on two mobile phone numbers but the appellant had not responded to either. The Tribunal's inquiries revealed that the appellant was onshore thereby dispelling Mr Sarkis' suggestion that the appellant may not have responded because he was abroad. There was, therefore, no explanation for the appellant's failure to respond to Mr Sarkis' attempts to contact him.
(3) No reason was apparent on the information before the Tribunal as to why the appellant might not have been able to comment within the 14 day period on the information disclosed in the s 359A invitation (i.e., that his claimed spouse relationship was a purely business arrangement and that his former spouse had withdrawn as his sponsoring spouse and had never lived with him), particularly bearing in mind that:
(a) that information was consistent with the delegate's findings; and
(b) the Tribunal was aware as a result of its inquiries that the appellant was not overseas.
As to the first of these matters, an applicant is entitled to assume that the issues which the delegate considered dispositive are the issues arising in relation to the decision under review in the Tribunal, absent the Tribunal identifying some other issue: SZBEL v Minister for Immigration and Multicultural and Indigenous Affairs [2006] HCA 63; (2006) 228 CLR 152 at 163 [35] (the Court). As such, the substantive issues raised in the s 359A invitation were not new as the appellant was on notice even prior to the invitation of the need to address them.
56 Added to this, the appellant was not prevented under the Act from otherwise making submissions and putting evidence before the Tribunal after expiry of the 14 day period but before making its decision, including on the issues raised by the s 359A invitation. Indeed, the Tribunal did not ultimately make its decision until 22 January, some 16 days after the expiry of the initial 14 day period.
57 With respect to the matters specifically raised by the appellant, first, by reason of the appellant having elected to appoint Mr Sarkis as his authorised recipient under s 379G, the Tribunal's obligation was to give any document to Mr Sarkis. As a result, it was incumbent upon the appellant to ensure that Mr Sarkis was able to contact him and knew of his whereabouts for so long as his review application remained unresolved unless he withdrew his notice authorising Mr Sarkis to receive documents under s 379G(3). This is not a case where the appellant's failure to respond was out of character and a departure from his prior pattern of conduct which ought to have alerted the Tribunal that something was amiss and rendered the failure to attempt to contact him inexplicable in all of the circumstances: cf Kaur v Minister for Immigration and Border Protection [2014] FCA 915; (2014) 236 FCR 393, especially at 419 [95]. The fact that it might have been sensible for the Tribunal to attempt to call the appellant on the mobile numbers provided in Mr Sarkis' email (assuming that it did not in fact do so) does not make the decision not to extend time unreasonable, particularly when the Tribunal already knew that Mr Sarkis' attempts to contact the appellant by these means had been unsuccessful (see above at [15]).
58 Secondly, it is difficult to see how the fact that the Tribunal did not communicate with the appellant or Mr Sarkis between February 2014 when it acknowledged receipt of his application for review and 23 December 2014 when it sent the s 359A invitation could have any bearing upon the question of whether the Tribunal's decision was legally unreasonable.
59 Finally, while, in addition to attempting to call the appellant, the authorised recipient posted the invitation to the appellant and it is possible that the public holidays over the Christmas period may have delayed delivery of the letter, that does not render the decision to proceed without a hearing and thereby not to extend time unreasonable. The Parliament has not seen fit to limit the 14 day period to business days and, as such, must have been aware that in some cases public holidays would be counted within that period with potential impacts on the time within which any correspondence by post is delivered. Nor would there have been any reason for the Tribunal to have assumed that the only means of communication available to Mr Sarkis with the appellant was by post, as opposed to other means of communication which would be unaffected by public holidays such as a telephone call.