The Queen v Webb

In The Queen v Webb, the accused individuals were charged with entering a Prohibited Area in contravention of the Defence Act 1909. The case revolved around the accused's contention that their actions were justified under the defence of necessity as outlined in section 10.3 of the Criminal Code. The High Court of Australia was tasked with determining whether the trial judge correctly applied the legal principles governing the defence of necessity and whether the accused had discharged the necessary burden of proof.

The court was required to examine the specific elements of the necessity defence under section 10.3 of the Criminal Code. This included assessing whether the accused had demonstrated that the situation was urgent, compliance with the law was demonstrably impossible, and the harm caused was less than the harm sought to be avoided. Additionally, the court needed to determine whether the accused had acted out of necessity rather than a voluntary decision influenced by other considerations. The court also had to consider whether the accused's fault in creating the emergency situation affected their eligibility to claim the defence of necessity.

The court held that the trial judge had correctly applied the legal principles governing the defence of necessity. The reasoning was that the defence must be strictly limited to situations where the peril is so pressing that it impels immediate action, and compliance with the law is demonstrably impossible. The court found that the accused had not demonstrated that the situation was urgent enough to necessitate breaking the law, nor had they shown that compliance with the law was impossible. The court also noted that the accused's prior involvement in protests and their belief in the ineffectiveness of other methods did not automatically qualify their actions as a necessary response. The evidence presented did not sufficiently establish that the accused's actions were the only realistic reaction available to them.

The court concluded that the accused had not discharged the burden of proof required to establish the defence of necessity. Consequently, the convictions were upheld, and the appeal was dismissed. The court did not find merit in the accused's arguments and maintained the trial judge's decision.