BESSON v Repatriation Commission

The applicant, Besson, appealed to the Federal Court of Australia against a decision of the Administrative Appeals Tribunal (AAT). The dispute concerned Besson's claim for veterans' entitlements under the *Veterans’ Entitlements Act 1986* (Cth) for post-traumatic stress disorder (PTSD), which he alleged was connected to his operational service.

The primary legal issue before the Court was whether the AAT had erred in law in its determination that there was no reasonable hypothesis connecting Besson's PTSD with the circumstances of his service. This required the Court to consider the appropriate test for establishing such a connection, particularly in relation to the experience of a life-threatening event.

Judge Burnett applied the established legal principles for assessing veterans' claims, which involve determining whether a reasonable hypothesis exists that links a particular condition to the veteran's service. The Court affirmed that this assessment involves both subjective and objective considerations. Having reviewed the AAT's findings and reasoning, the Court found no error of law in the Tribunal's conclusion that no such reasonable hypothesis had been established on the evidence before it.

Consequently, the appeal was dismissed. The Court also made orders regarding the costs of the appeal, subject to any application by either party within seven days.