TRKG and Comcare (Compensation)

This matter concerned an appeal by TRKG against a decision by Comcare to deny her claim for compensation. The dispute centred on whether TRKG was entitled to compensation under the *Safety, Rehabilitation and Compensation Act 1988* (Cth) for a psychological condition, and specifically whether her claimed condition was excluded by the operation of section 7(7) of the Act due to a false and wilful representation about her prior medical history. The Administrative Appeals Tribunal was required to determine the correct diagnosis of TRKG's condition and whether any prior representations she made were false and wilful.

The Tribunal was tasked with determining several key issues. Firstly, it had to ascertain whether TRKG's claimed condition qualified as an "injury" under section 5A of the Act, considering the potential exclusion under section 7(7). Secondly, the Tribunal needed to decide if TRKG suffered from an ailment or an aggravation of an ailment as defined by section 4 of the Act. If an ailment was established, the Tribunal had to consider whether TRKG's employment significantly contributed to it, thereby meeting the definition of "disease" under section 5B. Finally, if a disease was found, the Tribunal had to determine if it was excluded from being a compensable "injury" by the reasonable administrative action exclusionary provision in section 5A(1) of the Act.

In its reasoning, the Tribunal placed significant weight on the medical evidence, particularly the opinion of Dr Ng, an independent medical expert. Dr Ng's assessment, based on a comprehensive review of TRKG's past medical history, clinical observations, and CCTV footage of a relevant incident, led him to conclude that TRKG suffered from major depressive disorder with anxiety, rather than Post-Traumatic Stress Disorder (PTSD). The Tribunal found Dr Ng's diagnosis more reliable than that of Dr Sawhney, TRKG's treating psychiatrist, as Dr Sawhney's diagnosis was based solely on TRKG's self-reporting and he lacked the independent perspective of Dr Ng. The Tribunal found TRKG's repeated denials of prior anxiety and depression to be unconvincing and contrary to her medical records, including a signed mental health plan for "depression and anxiety." This led the Tribunal to conclude that TRKG had made a false and wilful representation regarding her prior condition.

Consequently, the Tribunal affirmed the delegate's decision to deny compensation. The Tribunal found that TRKG suffered from major depressive disorder with anxiety, but this condition was excluded from compensation under section 7(7) of the *Safety, Rehabilitation and Compensation Act 1988* (Cth) because she had made a false and wilful representation that she had not previously suffered from this disease. The Tribunal also considered the alternative argument regarding reasonable administrative action, but this was not the primary basis for its decision.