Garrard and Repatriation Commission (Veterans' entitlements)

The Administrative Appeals Tribunal reviewed a decision concerning the applicant's claim for a disability pension for hypertension, which the Repatriation Commission had determined was not defence-caused. The applicant, who served in the Royal Australian Navy, sought to have his hypertension recognised as a condition arising from his operational service. The applicant's claim was initially rejected by the Commission, a decision affirmed by the Board, leading to the present application for review.

The primary legal issue before the Tribunal was to determine whether the applicant's hypertension was war-caused, within the meaning of the Veterans' Entitlements Act 1986 (Cth). This required the Tribunal to consider the relevant Statements of Principles and to assess whether the evidence supported a hypothesis connecting the applicant's hypertension to his operational service, and if so, whether that hypothesis could be disproved beyond reasonable doubt.

The Tribunal applied the principles outlined in cases such as *Kaluza v Repatriation Commission*, which require a structured approach to assessing such claims. This involves identifying the disease, determining if facts support a hypothesis connecting it to service, assessing the reasonableness of that hypothesis, and if a Statement of Principles is in force, checking if the hypothesis is upheld by it. The Tribunal considered the applicant's evidence regarding stressful experiences during his service, including apprehension about deployment to Vietnam and witnessing aircraft crashes, and a hypothesis that these experiences led to increased alcohol consumption and subsequently hypertension. The Tribunal found that this hypothesis was not disproved beyond reasonable doubt, and was upheld by the relevant Statement of Principles.

Consequently, the Tribunal decided that the applicant's hypertension was war-caused. The previous decision of the Repatriation Commission was set aside, and the matter was remitted to the Commission for reconsideration in accordance with the finding that the hypertension is war-caused.