R v Keenan

The High Court of Australia considered an appeal by the Crown against the decision of the Court of Appeal of Queensland, which had allowed an appeal by the respondent, R v Keenan, against his conviction. The case concerned the application of section 8 of the *Criminal Code* (Qld), which addresses criminal responsibility where there is a common intention to prosecute an unlawful purpose and an offence is committed as a probable consequence of that purpose.

The central legal issues before the High Court were the interpretation of section 8, specifically the meaning of "offence ... of such a nature that the commission was a probable consequence of the prosecution of the unlawful purpose," and whether this phrase was limited to the precise acts committed. The court also had to determine the nature of the connection required between the unlawful purpose and the offence ultimately committed, the relevance of the means by which the offence was committed, and whether the "probable consequence" limb of section 8 involved an objective test. Furthermore, the court considered the adequacy of jury directions in relation to charges under section 8, the relevance of *R v Barlow* to such directions, and whether a failure to direct the jury on specific inferences or to put an alternative charge of grievous bodily harm simpliciter constituted a miscarriage of justice.

The majority of the High Court, in allowing the appeal, reasoned that the phrase "offence ... of such a nature" in section 8 was not confined to the precise acts that the parties to the common intention foresaw might be committed. Instead, it referred to the nature of the offence itself and whether its commission was a probable consequence of the prosecution of the unlawful purpose. The court held that the "probable consequence" test was an objective one, focusing on what a reasonable person in the position of the accused would have foreseen. The majority found that the jury directions given in the trial court, when viewed in their entirety and in light of the evidence, did not give rise to a miscarriage of justice. Consequently, the High Court set aside the orders of the Court of Appeal and reinstated the respondent's conviction, remitting the matter to the Court of Appeal to determine the application for leave to appeal against sentence.