Seal v Transfield Services (Australia) Pty Ltd

The appeal concerned Noel Seal and Transfield Services (Australia) Pty Ltd, with the dispute arising from Transfield's cessation of weekly compensation payments to Mr Seal. The matter came before the Full Bench of the Workers Compensation Tribunal, which upheld a decision allowing the employer to cease payments on the grounds that Mr Seal had breached the obligation of mutuality. Mr Seal's partial incapacity for work stemmed from a work injury, but his subsequent total incapacity was attributed to alcohol dependence.

The legal issues before the court included whether Mr Seal's conduct constituted a breach of the obligation of mutuality under section 36 of the *Workers Rehabilitation and Compensation Act 1986* (SA). The court was also required to determine if the Full Bench had erred in its articulation and application of the principle of the "obligation of mutuality," particularly in its consideration of a hypothetical prospective reasonable employer. Further questions arose regarding whether the Deputy President had erred by not drawing an adverse inference against the compensation authority for failing to provide evidence on the unavailability of employment, and whether the Deputy President had erred in concluding that the worker's compensable disability had not caused his alcohol dependence and subsequent total incapacity.

Justices Gray and Kourakis dismissed the appeal, finding that the Full Bench had correctly articulated and applied the principle of the obligation of mutuality. They held that Mr Seal had breached this obligation because his alcohol and substance abuse rendered him not "ready, willing and able" to exploit the partial capacity remaining after his work injury. The challenge to the finding that his compensable disability did not cause his alcohol dependence and total incapacity was considered a matter of fact, not law, and was found to be open on the evidence. Similarly, the challenge to the conclusion regarding the unavailability of a position was also deemed a factual issue.

Justice White, dissenting, would have allowed the appeal and remitted the matter for reconsideration. While agreeing that the Full Bench had not erred in its construction of section 36 concerning the obligation of mutuality, he found that the Full Bench had erred by using the attitude of a hypothetical prospective reasonable employer as the criterion for determining total incapacity. He also agreed that the Full Bench had not erred in refusing to draw adverse inferences against the compensation authority for its lack of evidence regarding work availability, and that the appeal concerning causation did not raise a question of law.