R v Kestell

The case of R v Kestell involved an appeal against conviction following a trial in the District Court of South Australia. The defendant, Kestell, was charged with aggravated causing serious harm with intent to cause serious harm under section 23(1) of the Criminal Law Consolidation Act 1935 (SA). The prosecution alleged that Kestell struck the complainant with a glass, causing serious facial injuries. Kestell admitted striking the complainant with a glass but asserted he was unaware he was holding it at the time and claimed self-defence. The trial judge directed the jury that a glass constituted an offensive weapon for the purposes of aggravating the offence. The jury acquitted Kestell of the primary charge but convicted him of the alternative charge of aggravated recklessly causing serious harm.

The central legal issue before the Court of Criminal Appeal concerned whether the trial judge erred in failing to direct the jury that, to establish the circumstances of aggravation, the prosecution must prove the defendant knowingly possessed or controlled the glass with the intention of causing personal injury or incapacity. The Director of Public Prosecutions conceded that the judge had misdirected the jury by stating that a glass was an offensive weapon for the purposes of the charge.

The Court of Criminal Appeal allowed the appeal against conviction. This decision was based on the defendant's subsequent plea of guilty to the lesser offence of recklessly causing serious harm, contrary to section 23(3) of the Criminal Law Consolidation Act. Consequently, the Court found it unnecessary to consider the remaining grounds of appeal, which related to the summing up on specific intent, the presentation of the defence case, and the jury's consideration of all evidence. The Court of Criminal Appeal ordered that the defendant be sentenced by that Court.