Mark Pollock v The Queen

Mark Pollock appealed against his conviction, raising the issue of the jury's empanelment in the Supreme Court of Victoria. The respondent, The Queen, was the party that had originally prosecuted Pollock. The nature of the dispute was centred on the irregularities during the jury selection process, specifically whether a replacement juror could be empanelled after the jury had been sworn in and the accused placed in their charge. The Supreme Court of Victoria heard the appeal.

The legal issues that the court had to decide involved the authority of the trial judge to empanel a replacement juror after the jury had been sworn in and the accused placed in their charge. It was also necessary to determine if this irregularity constituted a fundamental defect that rendered the trial a nullity. The court examined the provisions of the Juries Act 2000 to ascertain the powers of the trial judge in this context.

The court found that the trial judge did not have the power to empanel a replacement juror under the circumstances presented, and the Crown conceded that the jury was unlawfully constituted. This was considered a fundamental defect that made the trial invalid. Following the decision in R v Panozzo, the court held that the irregularity was significant enough to nullify the trial and that the convictions were quashed. The court ordered a retrial for Pollock. This decision underscored the importance of strict adherence to the legal procedures governing jury selection to ensure the fairness and integrity of criminal trials in Australia.