Sultana v The Queen

Sultana was the appellant and The Queen was the respondent in proceedings before the High Court of Australia. The dispute concerned the appellant's conviction for murder, following a trial in which the jury had been directed on the issue of provocation. The appellant argued that the trial judge's summing up to the jury on the defence of provocation was inadequate and contained errors of law, leading to a miscarriage of justice.

The High Court was required to determine whether the summing up on provocation, as given by the trial judge, was legally sufficient. Specifically, the Court had to consider whether the judge had adequately explained to the jury the elements of provocation, including the requirement that the provocation must be such as to make an ordinary person react in the way the accused did, and the subjective element of whether the accused was, in fact, provoked. The Court also had to assess whether the summing up had properly directed the jury on the relationship between provocation and the intent required for murder.

The Court reasoned that the defence of provocation, as established in Australian law, requires the jury to consider both an objective and a subjective test. The objective test asks whether the provocation was such as to cause an ordinary person to lose self-control and act as the accused did. The subjective test asks whether this particular accused was, in fact, provoked. The High Court found that the trial judge's summing up had failed to adequately articulate these distinct elements and their interplay, particularly in relation to the intent to kill or cause grievous bodily harm. The judge's directions were considered to have blurred the lines between the objective standard and the subjective state of mind of the accused, potentially misleading the jury.

Consequently, the High Court allowed the appeal, quashed the conviction for murder, and ordered a new trial.