WXY v Tasmania

The appeal concerned a criminal conviction in the Supreme Court of Tasmania. The appellant, WXY, sought to challenge their conviction on the grounds that the verdict was unreasonable or insupportable having regard to the evidence presented at trial. The appeal was heard by Evans, Tennent, and Wood JJ.

The central legal issue before the Full Court was the test to be applied when determining whether a jury's verdict is unreasonable or insupportable. This involved considering the standard of appellate review in such circumstances and the extent to which the appellate court could substitute its own view of the evidence for that of the jury.

The Court affirmed that the test for an unreasonable or insupportable verdict requires the appellate court to consider whether, after a careful review of all the evidence, it is satisfied that no reasonable jury, properly instructed, could have reached the verdict. The Court emphasised that it is not for the appellate court to retry the case or to determine whether it would have reached the same conclusion as the jury. Rather, the focus is on whether the verdict is so unsafe or unsatisfactory that it should be set aside. The Court found that the evidence, when properly considered, was capable of supporting the jury's verdict.

The appeal was dismissed.