Lindsey v Comcare

Lindsey appealed to the Full Federal Court against a decision of a single judge of that court, which had affirmed a decision of the Administrative Appeals Tribunal (AAT). The dispute concerned whether the appellant, Mr. Lindsey, was entitled to compensation under the *Safety, Rehabilitation and Compensation Act 1988* (Cth) (the Act) for a psychiatric injury he claimed to have suffered as a result of his employment with the Australian Federal Police. Comcare had denied liability for the claim.

The central legal issue before the Full Federal Court was whether the AAT had erred in law in its interpretation and application of section 14(1) of the Act, specifically concerning the requirement that an injury be suffered "because of" an employment-related condition. The court was asked to determine whether the AAT had correctly assessed the causal connection between Mr. Lindsey's employment and his psychiatric condition, and whether it had properly considered the evidence before it in reaching its conclusion.

The court reasoned that the AAT had made an error of law by failing to properly apply the test of causation as established in previous High Court authority. It found that the AAT had adopted an overly narrow approach to the concept of "because of," effectively requiring a direct and immediate link rather than considering the broader circumstances and contributing factors arising from Mr. Lindsey's employment. The court emphasised that the statutory test required an assessment of whether the employment was a contributing cause, even if not the sole or dominant cause, of the injury.

The Full Federal Court allowed the appeal, set aside the decision of the AAT, and remitted the matter to the AAT for redetermination according to law.