Walker Kaye and Comcare (Compensation)

This matter concerned an appeal by Walker Kaye against a decision of the Administrative Appeals Tribunal (AAT) which had affirmed a determination by Comcare to refuse compensation for an adjustment disorder with anxiety and mixed emotional features. The applicant argued that the disorder was a result of a work-related injury, specifically the employer's actions in relation to a salary review process.

The central legal issue before the Federal Court was whether the AAT had erred in law by failing to properly consider whether the employer's actions, or a continuum of them, constituted reasonable administrative actions taken in a reasonable manner. The court was required to determine the correct legal test for assessing whether administrative actions are reasonable and carried out reasonably in the context of Commonwealth employees' compensation claims.

Deputy President Greg Melick Ao Rfd Sc P held that the AAT had made an error of law. His Honour explained that the reasonableness of administrative action and the manner in which it is carried out must be assessed objectively, considering the specific administrative action and the facts and circumstances that necessitated it. The refusal to participate in a salary review was found to be an unreasonable action, and the AAT had failed to apply the correct legal principles in its assessment of this conduct.

The court set aside the AAT's decision and remitted the matter to the AAT for redetermination according to law.