The appellant's argument
20 The appellant's written submissions sought leave to rely upon a new ground of appeal upon the asserted basis that:
(a) it was expedient in the interests of justice for the appellant's leave application to rely upon a new ground to be granted;
(b) the pleaded ground is arguable;
(c) the subject matter of these proceedings involves significant human consequences, concerning, as they do, a person applying for protection under the Migration Act;
(d) there was no apparent prejudice to the appellant running the proposed ground.
21 The Minister opposed the grant of leave:
(a) citing Coulton v Holcombe (1986) 162 CLR 1 at 7 for the principle that it "is fundamental to the due administration of justice that the substantial issues between the parties are ordinarily settled at the trial";
(b) citing AAM15 v Minister for Immigration and Border Protection [2015] FCA 804; 231 FCR 452 at [14] to the effect that the practice of fresh grounds of attack against an administrative decision being advanced on an appeal from a trial court's judgment is contrary to the legislative scheme under the Migration Act that explicitly limits this Court's original jurisdiction;
(c) citing Minister for Immigration and Border Protection v Aulakh [2018] FCAFC 91; 265 FCR 143 at [107] to the effect that permitting fresh grounds on an appeal in a matter of this kind results in this Court becoming "the initial supervisory court in relation to the Tribunal's decision, contrary to the express intention of the Migration Act";
(d) noting that, while it is a matter for the Court to exercise its discretion having regard to the relevant features of the case at hand:
(i) the appellant had failed to provide any meaningful explanation for why the ground was not raised below - at the appeal hearing, the appellant said that he had left such matters to his lawyers;
(ii) it is significant that the appellant was represented in the Federal Circuit Court by experienced counsel;
(iii) there is nothing in the terms of the proposed ground of appeal that attacks an aspect of the primary judge's reasons for judgment, or which could not otherwise have been identified and advanced before the primary judge; and
(e) submitting that in circumstances where the proposed ground could have been pursued before the primary judge but was not, this Court should not be converted into a trial court.
22 The principles concerning the grant or refusal of leave to advance a ground of appeal on a topic or issue not advance before the primary judge have been considered in three separate Full Court decisions since May 2020.
23 In Vu v Minister for Immigration, Citizenship, Migrant Services and Multicultural Affairs [2020] FCAFC 90; 276 FCR 516, O'Callaghan J (with whom Katzmann and Stewart JJ agreed) said at [41]-[44]:
[41] No explanation was given as to why the proposed grounds of appeal were not raised before the learned primary judge. The fact that the appellant retained new counsel is not, of itself, sufficient: BLX16 v Minister for Immigration and Border Protection [2019] FCAFC 176 at [31] (Moshinsky, Steward and Wheelahan JJ); DKT16 v Minister for Immigration and Border Protection [2019] FCAFC 208 at [31] (Davies, Moshinsky and Snaden JJ).
[42] In VUAX v Minister for Immigration and Multicultural and Indigenous Affairs (2004) 238 FCR 588 at [46]-[48], the Full Court said:
Leave to argue a ground of appeal not raised before the primary judge should only be granted if it is expedient in the interests of justice to do so: O'Brien v Komesaroff (1982) 150 CLR 310; H v Minister for Immigration and Multicultural Affairs [[2000] FCA 1348]; and Branir Pty Ltd v Owston Nominees (No 2) Pty Ltd (2001) 117 FCR 424 at [20]-[24] and [38].
In Coulton v Holcombe (1986) 162 CLR 1, Gibbs CJ, Wilson, Brennan and Dawson JJ observed, in their joint judgment, at 7:
It is fundamental to the due administration of justice that the substantial issues between the parties are ordinarily settled at the trial. If it were not so the main arena for the settlement of disputes would move from the court of first instance to the appellate court, tending to reduce the proceedings in the former court to little more than a preliminary skirmish.
The practice of raising arguments for the first time before the Full Court has been particularly prevalent in appeals relating to migration matters. The Court may grant leave if some point that was not taken below, but which clearly has merit, is advanced, and there is no real prejudice to the respondent in permitting it to be agitated. Where, however, there is no adequate explanation for the failure to take the point, and it seems to be of doubtful merit, leave should generally be refused.
See also Murad v Assistant Minister for Immigration and Border Protection (2017) 250 FCR 510 at [19]-[20] (Griffiths and Perry JJ), and also [55]-[58] (Mortimer J).
[43] It is clear therefore that merit alone will generally be insufficient for the grant of leave. As Bromwich J observed in Han v Minister for Home Affairs [2019] FCA 331 at [8]-[9] (observations which were endorsed by Perry J in BEG17 v Minister for Immigration, Citizenship, Migrant Services and Multicultural Affairs [2020] FCA 660 at [11]):
It may be convenient, and in many cases it will be entirely appropriate, to decide the question of whether to grant leave to advance an entirely new proposed ground of review in the form of a ground of appeal by giving dominant, but not exclusive, weight to the merit of the proposed ground. Merit is necessary, but not of itself ordinarily sufficient. Other features will generally need to be absent or present. Possible further considerations for the granting of leave in addition to merit include such things as an acceptable explanation for the ground not being run below, the nature and extent of any injustice (beyond a merely adverse result) that may result if the issue raised is not addressed, and the lack of prejudice to the opposing party. The decision to grant or refuse leave is then made by weighing the competing considerations, which are sometimes finely balanced.
The approach of relying predominantly on merit as the basis for leave becomes more problematic when there is no adequate explanation for the ground not having been advanced at the trial in the court below and other circumstances also tell against leave being granted. Care needs to be taken to ensure that a focus on merit does not have the troubling practical effect that a new ground sought to be raised is effectively heard and determined by this Court in the exercise of its appellate jurisdiction as though leave was not required. If that happens, the appellant may get to run an appeal which in truth is a new trial upon nothing more compelling than the fact that it might have succeeded if it had been run below. If the argument in support of the proposed ground finds favour, leave is then granted, and the appeal is allowed. If the argument does not find favour, leave is refused and the appeal dismissed. The grant or refusal of leave then turns on the success or failure of the new ground, making leave a mere formality. If so, an important principle in the administration of justice may be lost in the process.
[44] In this case, no adequate explanation has been proffered for the failure to raise the points below and the points, for reasons which I will explain, are of doubtful merit, to say the least.
24 In MBJY v Minister for Immigration, Citizenship, Migrant Services and Multicultural Affairs [2021] FCAFC 11, O'Callaghan and Colvin JJ said at [90]:
The principles to be applied in considering whether [it is] in the interests of justice to grant leave on appeal to raise a new ground were carefully summarised by Bromwich J in Han v Minister for Home Affairs [2019] FCA 331 at [10]-[17]. It may also be noted that 'generally speaking, leave is more likely to be granted to permit a fresh issue to be raised on appeal where the new point turns only upon a question of construction or upon a point of law, or where the facts are not in controversy': Murad v Assistant Minister for Immigration and Border Protection [2017] FCAFC 73; (2017) 250 FCR 510 (Griffiths and Perry JJ) at [20]. In addition, there is a particular sensitivity in refugee cases where an adverse decision may have very serious consequences for an appellant: Iyer v Minister for Immigration and Multicultural Affairs [2000] FCA 1788 at [22] (Heerey, Moore and Goldberg JJ).
Allsop CJ agreed with their Honours subject only to noting that care should always be taken not to over-conceptualise or over-categorise matters that may be seen to affect the interest of justice into categories of consideration to be applied as rules or sets of rules.
25 In Tohi v Minister for Immigration, Citizenship, Migrant Services and Multicultural Affairs [2021] FCAFC 125, O'Bryan J (with whom Katzmann J agreed, Derrington J disagreeing on the exercise of the discretion) said:
[110] It is common ground that, since this issue was not raised below, leave is required to raise it on the appeal. The grant of leave is discretionary. Considerations that are relevant to the exercise of the discretion have been stated many times. As recently observed by Allsop CJ, though, the ultimate question is the interests of justice and "care is always necessary in a discretion of this kind not to over-conceptualise or over-categorise matters, which, in any particular case, may be seen to affect the interest of justice, into categories of consideration to be applied as rules or as a set of rules": MBJY v Minister for Immigration, Citizenship, Migrant Services and Multicultural Affairs [2021] FCAFC 11 at [2].
[111] The starting point remains the importance to the due administration of justice that the substantial issues between the parties are ordinarily settled at the trial: Coulton v Holcombe (1986) 162 CLR 1 at 7. Nevertheless, an appellate court may allow a point to be raised for the first time on appeal where it is expedient and in the interests of justice and where the new ground could not have been met by calling evidence and would not have resulted in the case being differently conducted: Water Board v Moustakas (1988) 180 CLR 491 at 497. The usual approach of the Court in migration cases was described by the Full Court in VUAX v Minister for Immigration and Multicultural and Indigenous Affairs (2004) 238 FCR 588 in the following terms (at [48]):
The practice of raising arguments for the first time before the Full Court has been particularly prevalent in appeals relating to migration matters. The Court may grant leave if some point that was not taken below, but which clearly has merit, is advanced, and there is no real prejudice to the respondent in permitting it to be agitated. Where, however, there is no adequate explanation for the failure to take the point, and it seems to be of doubtful merit, leave should generally be refused.
[112] As the above cases emphasise, the merit of any proposed new ground is an important consideration to the grant of leave. This does not mean that an appellate court should enter upon a full consideration of the grounds. To do so would make the requirement for leave meaningless. It is sufficient to decide whether the proposed new appeal ground has a reasonable prospect of success: NWQR v Minister for Immigration, Citizenship, Migrant Services and Multicultural Affairs [2021] FCAFC 30 at [31].
26 Leave was granted in Tohi because all of the evidence necessary to advance the point had been adduced at trial so as to minimise any prejudice to the Minister; the best interests of a child were directly in issue as a mandatory consideration in relation to the revocation of the cancellation of a visa on character grounds; and the appeal ground had sufficient merit (even though it did not ultimately succeed).
27 Applying the above principles to the present case, I have concluded that leave to rely upon the sole ground of appeal ultimately advanced should be refused for the following reasons:
(a) The appellant was represented by counsel and solicitors before the primary judge, and until relatively recently by different counsel and solicitors on appeal.
(b) No explanation has been provided for the ground of appeal not being raised in the court below, despite solicitors and counsel representing the appellant at the time of the filing of the notice of appeal and the written submissions.
(c) I infer that had there been any better reason than oversight for not raising the grounds below, that would have been advanced by the lawyers most recently acting for the appellant, noting that they were unconstrained by having acted at the time of the proceedings before the primary judge.
(d) At the impressionistic level of consideration necessary for deciding leave, the ground of appeal does not have any readily apparent merit. In particular, having regard to the passages of the Tribunal's reasons reproduced above, and contrary to the ground as pleaded, the Tribunal provided what, at first blush, seems to be a coherent account of how the appellant's claim of language difficulties had been deployed by him, in the context of no prior problems of this kind as explored by the Tribunal. In no sense was the Tribunal's reasoning arbitrary on its face, let alone unreasonable, illogical or irrational.
28 Leave to rely upon the ground of appeal ultimately pressed must be refused.