Flavell v The Queen

This matter concerns an application for special leave to appeal to the High Court of Australia, brought by the applicant, Flavell, against the Crown. The dispute arose from a criminal trial where the applicant's counsel was allegedly prevented from asking further questions during re-examination after the prosecution introduced a new matter. The applicant argued that the Court of Criminal Appeal erred in applying the proviso to a section of the Criminal Code, despite a significant procedural error having occurred at trial.

The central legal issue before the High Court was the proper application of the proviso under the Criminal Code, which allows a conviction to be upheld despite a miscarriage of justice if it is certain that the accused would have been convicted had the error not occurred. The applicant contended that a procedural error, specifically the denial of the opportunity to ask further questions on re-examination concerning a matter raised by the prosecution, constituted a significant blemish on the trial. This, it was argued, meant the proviso could not be invoked in the ordinary way, as the applicant may have lost a chance of acquittal.

The applicant relied on established High Court authority, including *Wilde v The Queen* and *S. v The Queen*, which emphasise that a conviction must be set aside unless it can be said that, absent the error, an appropriately instructed jury would inevitably have convicted. The applicant highlighted that where there is real ambiguity or a procedural flaw that prevents a fair trial, a substantial miscarriage of justice occurs, precluding the application of the proviso. The applicant's submission was that the Court of Criminal Appeal, in applying the proviso, had failed to give sufficient weight to the fundamental right to a fair trial, particularly when a procedural error could have impacted the jury's assessment of evidence and credit.