State of New South Wales v AXA Insurance Australia Ltd

The Court of Appeal of New South Wales heard an appeal by the State of New South Wales against a decision concerning an insurance claim brought by AXA Insurance Australia Ltd. The dispute arose from an injury sustained by a person who encountered a "porcupine ball," a device used in a correctional facility. The State sought to rely on an exemption clause within its insurance policy, which excluded liability where a defective design contributed to the claim.

The central legal issues before the Court were whether the unique surface of the "porcupine ball" constituted a "design" for the purposes of the exemption clause, and if so, whether that design was defective. The Court was required to interpret the scope of the exemption clause and determine its applicability to the circumstances of the injury.

The Court reasoned that the unique surface of the "porcupine ball" was an integral aspect of its design. It further found that the design was indeed defective, as it created an unreasonable risk of injury. Consequently, the Court held that the exemption clause was applicable and that the State's insurer was not liable for the claim. The appeal was dismissed with costs.