Quist v The Queen

The Court of Appeal considered an appeal by the appellant against her conviction for deliberately lighting a fire. The prosecution's case was circumstantial, alleging the appellant used petrol from soft drink bottles to start the fire in a disabled toilet block at a shopping centre, and was injured in the process. The appellant's defence was not detailed in the provided text, but the appeal concerned alleged miscarriages of justice during the trial.

The legal issues before the Court of Appeal included whether the trial judge erred in her handling of a note received from the jury, which indicated a juror had discussed the case with their mother, and whether this constituted a miscarriage of justice. The Court also considered whether the verdict was unreasonable or insupportable having regard to the evidence, and whether the prosecution had adequately particularised and adduced evidence to prove the actus reus of the offence.

The Court found that the judge's failure to properly assess and determine the consequences of the jury's deliberations, particularly in light of the note concerning a juror discussing the case with their mother, constituted an interference with the jury's functions and a miscarriage of justice. The judge's subsequent direction was deemed insufficient to cure the risk to the integrity of the deliberations, leading to a reasonable apprehension that the jury might not have discharged their task impartially. However, the Court rejected the argument that the verdict was unreasonable or insupportable, finding the circumstantial evidence capable of supporting a conviction. The Court also found that the prosecution had particularised and adduced sufficient evidence for the actus reus.

Ultimately, the Court of Appeal allowed the appeal on one ground, quashed the conviction, and remitted the matter for retrial. Permission to appeal was granted on one ground, while other grounds were dismissed.