Prospects of success in application for special leave
18 Section 35A of the Judiciary Act 1903 (Cth) provides:
35A Criteria for granting special leave to appeal
In considering whether to grant an application for special leave to appeal to the High Court under this Act or under any other Act, the High Court may have regard to any matters that it considers relevant but shall have regard to:
(a) whether the proceedings in which the judgment to which the application relates was pronounced involve a question of law:
(i) that is of public importance, whether because of its general application or otherwise; or
(ii) in respect of which a decision of the High Court, as the final appellate court, is required to resolve differences of opinion between different courts, or within the one court, as to the state of the law; and
(b) whether the interests of the administration of justice, either generally or in the particular case, require consideration by the High Court of the judgment to which the application relates.
19 In Westpac Banking Corporation v Carver & Anor (2003) 126 FCR 113 ("Westpac"), Beaumont J recognised (at 115) that, as a matter of both form and substance, an application for special leave is different in character from the situation where an appeal lies as a right. His Honour cited (at 116) David Jackson who, in the title "Leave to Appeal" in Blackshield T, Coper M and Williams G (eds), Oxford Companion to the High Court of Australia (Oxford University Press, 2001) at p 426, stated:
Cases where special leave to appeal is granted fall into two broad categories - those in which a sufficiently important legal issue is involved, and those where there has been a significant irregularity in the way in which the matter was dealt with in the courts below ... The second category has been of particular importance in criminal cases, but is also important in ensuring that civil cases at all levels are conducted according to law ...
Applicants for special leave ordinarily need to demonstrate that the issue they seek to agitate is of sufficient importance to merit the grant of special leave; that the case is a suitable vehicle for the resolution of that issue; and that their contentions on that issue are sufficiently arguable.
A case may not give rise to an issue of sufficient importance if it involves only a question of construction of a particular contract, or of a statute of limited application, or a question that is otherwise unlikely to arise again, or if the decision sought to be appealed from is interlocutory, or if in reality only a question of fact is involved. A case may not be a 'suitable vehicle' if the resolution of the issue is not essential to the ultimate determination of the litigation, or is premature, or if the necessary findings of fact have not been made, or have been made against the applicant (so that an appeal would also be necessary on the factual issue). Special leave will not be granted if the decision appealed from is not sufficiently attended by doubt. Even if the reasoning of the court below may be dubious, special leave will not be granted if the result arrived at by that court is not sufficiently in doubt.
20 The difficulties of predicting how a special leave application will be determined are widely acknowledged (see, eg, Hogan v Australian Crime Commission [2009] FCA 761 at [4]) and, as recognised in Parras Holdings Pty Ltd v Commonwealth Bank of Australia [1999] FCA 644 at [10], a court required to assess the prospects of success of an appeal or an application for leave to appeal from its own decision is placed in an invidious position. As Brennan J stated in Jennings (at 685), a canvassing or assessing of argument in advance is undesirable, but is nevertheless necessary to the extent required to evaluate broadly the prospects of success.
21 While the appellant in this case gave notice of the new grounds of appeal, the first respondent's principal answering contention was that they should not be entertained. Neither party identified a significant, relevant decision (Dunesky v Elder (1994) 54 FCR 540) raised by the presiding judge in the course of argument, which treated as valid the impugned conditions of the warrant in this case, although one apparently lesser aspect of the reasoning, when transposed to the facts of this case, may have supported the appellant. The Full Court, considering that it was unassisted by adequate argument and related materials relevant to the question, concluded that its determination would be inappropriate. At the hearing of the appeal, the appellant conceded that ground 1 was also not raised before the primary judge.
22 The appellant did not undertake to apply for special leave until the hearing before me. Senior counsel acknowledged a lack of clarity in and foreshadowed refinement of, or addition to, the proposed grounds. Unsurprisingly, therefore, some uncertainty attended the articulation of the special leave question in this case.
23 It is well established that an appellate court may determine a fresh point if satisfied that it is expedient in the interests of justice. The court may be so satisfied where the new issue is a question of construction involving no evidence or prejudice, particularly if it concerns significant legislation affecting liberty of the subject or other important values. In this case, the appellant, on one view, submitted that the Full Court's discretion miscarried in applying established principles to particular facts, from which it is difficult to identify a clear question of special or national importance.
24 The appellant's principal argument, however, may fall into the category of special leave application referred to in Westpac, concerning an alleged significant irregularity in the way the court below dealt with the case, said to involve a potentially unlawful invasion of the rights and liberties of a citizen.
25 In the light of the above, while the appellant has not at this stage precisely articulated the proposed grounds, I proceed on the basis that the appellant has some, but not substantial, prospects for success in an application for special leave, which may be perceived to relate to an issue involving the interests of justice in a particular case.