Flentjar v Repatriation Commission

Flentjar (the applicant) sought judicial review of a decision by the Repatriation Commission (the respondent) to refuse his claim for a disability pension under the *Veterans' Entitlements Act 1984* (Cth). The applicant had served in the Australian Regular Army and claimed that his current medical conditions, specifically chronic fatigue syndrome and irritable bowel syndrome, were war-caused. The Administrative Appeals Tribunal had affirmed the respondent's decision, leading to the applicant's appeal to the High Court.

The central legal issue before the High Court was whether the Tribunal had erred in law in its interpretation and application of section 120 of the *Veterans' Entitlements Act 1984*. Specifically, the Court had to determine whether the Tribunal had correctly applied the onus of proof provisions within that section, which require the respondent to prove that a condition is not war-caused if the veteran has served in an area of operations. The Court also considered whether the Tribunal had adequately considered the evidence presented by the applicant regarding the onset and progression of his conditions.

Gaudron J and Callinan J, in separate judgments, found that the Tribunal had misconstrued section 120 of the Act. Their Honours held that the Tribunal had placed an impermissible burden on the applicant to prove his conditions were war-caused, rather than requiring the respondent to prove they were not. The Court emphasised that the statutory presumption in favour of the veteran, where service in an operational area is established, must be given full effect. The Tribunal's failure to properly apply this presumption constituted an error of law.

The High Court allowed the appeal, set aside the decision of the Administrative Appeals Tribunal, and remitted the matter to the Tribunal for redetermination according to law.