D'Orsogna Limited v Zhang

D'Orsogna Limited sought review of a decision by a workers' compensation arbitrator who had found that Mr Zhang was not entitled to compensation. The matter was heard by the Industrial Court of Western Australia. The central issue was whether the arbitrator's reasons for finding that Mr Zhang was not entitled to compensation were adequate and whether the finding was open on the evidence presented. Specifically, the court had to determine if the arbitrator's reasoning was sufficient to justify the conclusion that Mr Zhang's claim was not supported by the evidence, and whether the finding was a reasonable one given the facts of the case.

The court examined the adequacy of the reasons provided by the arbitrator. It found that the arbitrator had provided reasons, but those reasons were insufficient to adequately justify the conclusion reached. The court noted that the reasons provided did not address all the evidence presented and did not sufficiently explain how the arbitrator had arrived at the conclusion that Mr Zhang's claim was not supported. The court concluded that the reasons provided did not meet the standard required for an appellate court to assess the correctness of the decision. The court found that the finding was open on the evidence, and therefore the arbitrator's decision was not supported by adequate reasons.

As a result of this conclusion, the court set aside the arbitrator's decision and remitted the matter back to the arbitrator for reconsideration in light of the court's findings. The court ordered that the matter be reconsidered with specific attention to the adequacy of the reasons provided and the sufficiency of the evidence to support the decision. The final orders included a directive for the arbitrator to provide detailed reasons for their findings, ensuring that the reasons address all the evidence and explain the basis for the decision reached.