The principle against fragmentation
26 Before her Worship and before me, the applicants submitted that the principle against fragmentation did not apply and, accordingly, her Worship ought not to have taken the principle into account. The applicants submitted, amongst other things, that the s 19 proceedings had not yet begun and that most, if not all, issues to be decided in this Court were not capable of being decided in s 19 proceedings. In consequence, the proceedings in this Court were not, so the applicants submitted, collateral in the relevant sense.
27 I accept, as the applicants' counsel noted, that, in many of the cases in which the principle against fragmentation has been invoked, there has been an attempt to raise collaterally matters that could have been decided at the trial of the charges: see The Queen v Iorlano (1983) 151 CLR 678 at 680; Re Rozenes; Ex parte Burd (1994) 68 ALJR 372 at 373-4; Flanagan v Commissioner of Australian Federal Police (1996) 60 FCR 149 at 187-188; The Queen v Elliott (1996) 185 CLR 250 at 257. It is well established in this connection that criminal proceedings should not be fragmented by other courts entertaining, except in exceptional or extraordinary circumstances, claims involving aspects of the criminal trial. It is accepted that the nature of the claim is relevant to the question whether there are exceptional or extraordinary circumstances shown. If, for example, a claim for relief involves a pure question of law to be resolved on undisputed facts, then the circumstances may be characterised as exceptional in the relevant sense.
28 The principle against fragmentation is designed to protect "the public interest in the expeditious resolution of accusations of crime": Flanagan 60 FCR at 187-188; The Queen v Elliott (1996) 185 CLR 250 at 257. Perhaps it is on account of this that the principle has not been limited to collateral review (in the strict sense) of matters arising in criminal proceedings, and has been extended to review of extradition proceedings. Proceedings of this kind can be said to give rise to the need to protect a very similar and closely related public interest, i.e., the speedy resolution of criminal trials to be held in an extradition country with whom Australia has obligations under extradition treaties.
29 In Harris v Attorney-General of the Commonwealth (1994) 52 FCR 386 (where, as in V 120 of 1999, V 121 of 1999 and V 222 of 1999, there was a challenge to the Attorney-General's decision to issue a s 16 notice), a Full Court of this Court affirmed, at 413, that "there are sound reasons of policy why the Court should be reluctant to intervene at an intermediate stage of the extradition process, in the absence of an exceptional situation, for instance the determination of a discrete point of law on uncontested facts". See also Johnson v Williams (Attorney-General) (unreported, O'Loughlin J, 7 May 1999) [1999] FCA 586, pars 53-55; and Dutton v Republic of South Africa (unreported, Burchett J, 7 January 1999) [1999] FCA 2, par 20. The applicants did not seek to persuade the first respondent (or me) that the issues arising in the Federal Court were to be characterised as falling outside the fragmentation principle by reason of their straightforward character permitting ready resolution on substantially uncontested facts.
30 The principle against fragmentation was relevant to the question whether the justice of the case called for an adjournment of the s 19 proceedings pending the determination of the Federal Court proceedings. So too was the fact, also relied upon by the first respondent, that the applicants would not be precluded from raising any issue if the s 19 proceedings were to proceed. There was, of course, the risk that what promised to be lengthy s 19 proceedings would turn out to be entirely futile (and a waste of effort) because the applicants would succeed in their challenges to the validity of the s 16 notices. That risk was patent, but it did not of itself justify the grant of an adjournment of the kind the applicants sought: see Re Rozenes; Ex parte Burd (1994) 68 ALJR 372 at 373-4. Bearing in mind that s 19(1) of the Act imposes a mandatory duty on a magistrate to conduct proceedings to determine whether a person is eligible for surrender where the preconditions set out in paragraphs 19(1)(a), (b), (c) and (d) are satisfied and that the Act does not permit a s 19 magistrate to enquire into the validity of a s 16 notice, I reject the applicants' submission that the structure of the Act favoured the grant of an adjournment on the terms sought by the applicants. It follows that I find no error in the approach taken by the first respondent in declining to grant an adjournment on those terms
excess of jurisdiction
31 Before the first respondent conducts s 19 proceedings, she must consider that the applicants and Mexico have had reasonable time in which to prepare for the conduct of those proceedings: s 19(1)(d). If it were shown that she had failed to form that opinion in accordance with law, then jurisdictional error would be shown. Where a decision-maker is required to hold an opinion of the kind referred to in s 19(1)(d) of the Act as a condition precedent to an exercise of power, then that opinion must be arrived at reasonably. That is, it must be "such that it can be formed by a reasonable man who correctly understands the meaning of the law under which he acts": R v Connell; Ex parte The Hetton Bellbird Collieries Limited (1944) 69 CLR 407 at 430 per Latham CJ. The applicants submitted that the opinion formed by the first respondent as to whether the applicants had had reasonable time to prepare was so unreasonable that no reasonable magistrate could properly have arrived at it: cf Buck v Bavone (1976) 135 CLR 110 at 118-9 per Gibbs J; Foley v Padley (1984) 154 CLR 349 at 353, 370, 375; and Minister for Immigration and Multicultural Affairs v Eshetu (1999) 162 ALR 577 at 608-609 per Gummow J.
32 Amongst the matters placed before the first respondent in support of the applicants' submission that they had not had reasonable time to prepare were (1) the complexity of the applicants' extradition objections calling, so it was said, for wide-ranging enquiry into the political, governmental and financial fabric of Mexico; (2) the magnitude of the evidentiary task, involving, so it was said, a significant number of expert and other witnesses, including "eminent lawyers, political scientists, industrialists, former politicians and historians"; and (3) difficulties in assembling evidence arising from the foreign location of the evidence, differences in time zones, language differences, the applicants' ongoing incarceration, and the political nature of the case, including its high public profile in Mexico. The countervailing factors relied on by Mexico included that (1) the nature of the extradition objections had been foreshadowed by the applicants since at least early in 1999, when the applicants had consented to a June hearing date; (2) the applicants had already had several months or more in which to prepare and would have further time; (3) Mexico had been ready to proceed for some time; (4) the applicants were legally represented by a team of lawyers and had been represented in the extradition proceedings by their present solicitors since the end of January; and (5) that the applicants and their legal representatives had been assisted in Australia by a lawyer from Mexico (Mr Zinser).
33 Besides these matters, there was evidence before the first respondent, in an affidavit sworn by George Defteros on 11 May 1999 (and exhibited to his affidavit of 28 May 1999 filed in this Court), that preparations for the s 19 proceedings were being made by the applicants' legal representatives from at least 15 February 1999; that junior counsel for the applicants had been in Mexico from 26 January to 10 February 1999, had interviewed some twenty-nine witnesses, and obtained draft witness statements from twenty possible witnesses; that some of those statements were, on 11 May 1999, suitable for use and were being drafted into final form; that other statements to be filed on the applicants' behalf required further consultation; that numerous other witnesses for the applicants had been identified; and that senior counsel for the applicants was not available to travel to Mexico until late July 1999, in order to settle witness statements for a hearing. There was also the applicants' counsel's estimate that the hearing would require at least eight weeks' hearing time.