At the outset, it is necessary to draw attention to a particular problem which is involved in a case such as the present where the appropriate order on a successful appeal would be for a new trial and where there has been an inordinate delay in applying for special leave to appeal to this Court from a decision of a Court of Criminal Appeal dismissing an appeal from a conviction of an offence involving a serious and degrading sexual assault on a woman. In such a case, the court cannot simply ignore the fact that the ordinary problems and disadvantages of a new trial after a prolonged delay are compounded by the potentially devastating effect, upon the innocent victim, of such a new trial in circumstances where the failure to apply for leave to appeal until long after the expiry of the prescribed time would have led her to believe, with justification, that the book was finally closed and the prolongation of her ordeal through consequent court proceedings had at last come to an end. Even though the circumstances might otherwise be appropriate for the grant of special leave to appeal, I consider that the court will not, at least in the absence of a fully satisfactory explanation of the prolonged delay, be justified in re-opening the closed book in such a case by extending the time for applying for leave unless it is persuaded that there is a real risk that the effect of the alleged error, misdirection or unfairness may, in the circumstances, have been that the trial miscarried to an extent that an innocent person may stand convicted. The question whether the court is satisfied that there is a real risk of such a miscarriage will often closely correspond with the question whether, notwithstanding that an alleged error, misdirection or unfairness might have occurred in the course of the trial, the appeal should in any event be dismissed for the reason that the court "considers that no substantial miscarriage of justice has actually occurred": see the Criminal Code Act 1899 Qld, s 668E. Ignoring the matter of onus, the main difference between those two questions can be shortly identified. The common form proviso (s 668E) does not extend to a case where error, misdirection or unfairness has so affected or fundamentally flawed the trial that it cannot properly be said that the accused has, for relevant purposes, had a fair trial according to law: see Wilde (1988) 164 CLR 365 at 371, 375-378, 380-382; 31 A Crim R 331 at 335, 338-340, 342-343. In such a case, the conviction of the accused without a relevantly fair trial according to law is of itself a miscarriage of justice and it is not to the point that the case against the accused was so overwhelmingly strong that the appellate court considers that the jury would have convicted him in any event. On the other hand, this Court will not be persuaded that there is a real risk that the effect of even a fundamental error, misdirection or unfairness may be that the trial has miscarried to an extent that an innocent person may stand convicted if it is positively satisifed that, in all the circumstances of the trial, the jury's verdict of guilty would plainly have been the same even if the alleged error, misdirection or unfairness had not occurred.