Giovannone v The Queen

In *Giovannone v The Queen*, the High Court of Australia considered an appeal from a conviction for murder. The appellant, Giovannone, had been found guilty of murder by a jury in the Supreme Court of New South Wales and subsequently appealed to the Court of Criminal Appeal of New South Wales, which dismissed his appeal. The High Court granted special leave to appeal to determine whether the trial judge had erred in law.

The central legal issue before the High Court was whether the trial judge had correctly directed the jury on the issue of self-defence, specifically concerning the appellant's apprehension of harm. The appellant argued that the jury instructions failed to adequately convey that the defence of self-defence was available even if the apprehended harm was not of a serious nature, provided it was unlawful.

The High Court, comprising Gleeson CJ and Callinan J, allowed the appeal. Their Honours held that the trial judge's directions to the jury on self-defence were inadequate. They explained that the defence of self-defence under section 418 of the *Crimes Act 1900* (NSW) does not require the apprehended harm to be serious; it is sufficient if the person believes they need to use force to defend themselves against unlawful force. The jury instructions, by focusing on the "serious" nature of the apprehended harm, had created a misapprehension of the law, potentially leading the jury to believe that a lesser degree of apprehended unlawful force would not suffice for a claim of self-defence.

The High Court quashed the conviction and remitted the matter to the Supreme Court of New South Wales for a retrial.