“The grounds are related but the point which is striking on the facts is the period of accepted culpable delay (of some 20 years) by the Australian authorities. In the light of an overall delay of 45 or so years, the applicant’s age, as well as his medical condition (dementia), this is a case where the Senior District Judge’s approach to s 82 and s 91 should be considered by a Divisional Court.”
“A person's extradition to a category 2 territory is barred by reason of the passage of time if (and only if) it appears that it would be unjust or oppressive to extradite him by reason of the passage of time since he is alleged to have– (a) committed the extradition offence (where he is accused of its commission), or (b) become unlawfully at large (where he is alleged to have been convicted of it).”
“25. The statutory appeal power in section 104(3) permits an appeal to be allowed only if the district judge ought to have decided a question before him differently and if, had he decided it as he ought to have done, he would have had to discharge the appellant. The words “ought to have decided a question differently” (our italics) give a clear indication of the degree of error which has to be shown. The appeal must focus on error: what the judge ought to have decided differently, so as to mean that the appeal should be allowed. Extradition appeals are not re-hearings of evidence or mere repeats of submissions as to how factors should be weighed; courts normally have to respect the findings of fact made by the district judge, especially if he has heard oral evidence. The true focus is not on establishing a judicial review type of error, as a key to opening up a decision so that the appellate court can undertake the whole evaluation afresh. This can lead to a misplaced focus on omissions from judgments or on points not expressly dealt with in order to invite the court to start afresh, an approach which risks detracting from the proper appellate function…….. 26. The true approach is more simply expressed by requiring the appellate court to decide whether the decision of the district judge was wrong…….The appellate court is entitled to stand back and say that a question ought to have been decided differently because the overall evaluation was wrong: crucial factors should have been weighed so significantly differently as to make the decision wrong, such that the appeal in consequence should be allowed.”
“That court will have an altogether clearer picture than we have of precisely what evidence is available and the issues likely to arise". The Divisional Court added, however, that “We would have no alternative but to reach our own conclusion on whether a fair trial would now be possible in the requesting state if we were not persuaded that the courts of that state have what we regard as satisfactory procedures of their own akin to our (and the New Zealand courts’) abuse of process jurisdiction".”
"Lord Diplock was not suggesting that, in a case which was close to the borderline as to whether or not the applicant was entitled to be discharged, the fact that the requesting state had been guilty of culpable delay was not a matter which the court was entitled to take into consideration."
"….All the circumstances must be considered in order to judge whether the unjust / oppressive test is met. Culpable delay on the part of the State may certainly colour that judgment and may sometimes be decisive, not least in what is otherwise a marginal case (as Lord Woolf indicated in Osman (No.4)). And such delay will often be associated with other factors, such as the possibility of a false sense of security on the extraditee's part…. An overall judgment on the merits is required, unshackled by rules with too sharp edges."
“(3) Where the delay is not brought about by the requested person himself, the essential question underlying the ground that the passage of time has made it unjust to extradite him is whether, by reason of that passage of time, a fair trial is impossible: Gomes at paragraphs [32-33]. Nevertheless prejudice in the conduct of his defence at a trial or retrial may be a factor contributing to a conclusion that a return would be oppressive, notwithstanding that it will not of itself satisfy the injustice criterion. (4) The test of oppression "by reason of the passage of time" will not easily be satisfied; hardship, a comparatively commonplace consequence of an order for extradition, is not enough: Gomes at paragraph [31]. (5) The gravity of the offence is relevant to whether changes in the circumstances of the accused which have occurred during the relevant period are such as would render his return to stand trial oppressive. The more serious the offence, the less easy it will be to satisfy the test of oppression: Kakis per Lord Diplock at page 784; Gomes at paragraphs [31]. (6) The length of time is itself an important consideration in whether a return would be oppressive: Wenting v High Court of Valenciennes[2009] EWHC 3528 (Admin) . (7) Where the delay is not brought about by the requested person himself, it is a relevant factor if the delay has engendered in the requested person a legitimate sense of security from prosecution or punishment: Gomes at [26]; La Torre per Laws LJ at [37]. (8) Where the delay is not brought about by the requested person himself, the culpability of the delay by the judicial authority may contribute to establishing the oppressiveness of making an order for his return, and may be decisive in what is otherwise a marginal case: Kakis per Lord Edmund Davies at page 7855, La Torre per Laws LJ at paragraph [37]; Gomes at paragraph [27].”