Kemp v The Queen

The High Court of Australia considered an appeal by Mr Kemp against his conviction for murder. The dispute arose from Mr Kemp's assertion that the trial judge had erred in law by failing to direct the jury on the defence of provocation.

The central legal issue before the High Court was whether the evidence presented at trial was capable of supporting a finding that Mr Kemp had acted under provocation, thereby entitling him to a direction on that defence. This required the Court to consider the threshold for raising the defence of provocation and the nature of the evidence that would be sufficient to warrant such a direction.

The High Court analysed the evidence in detail, noting that for a provocation defence to be left to the jury, there must be some evidence that the deceased's conduct was a significant contributing cause of the appellant's reaction, and that the appellant's reaction was not one that could be seen as a reasonable response to the deceased's conduct. The Court found that the evidence presented did not meet this threshold, as there was no evidence of any conduct by the deceased that could be considered provocative in the legal sense, nor was there evidence that the appellant's actions were a response to any such conduct. Consequently, the trial judge had not erred in failing to direct the jury on provocation.

The appeal was dismissed.