LPJD and Military Rehabilitation and Compensation Commission (Veterans' entitlements)

This matter concerned an appeal by LPJD against a decision of the Military Rehabilitation and Compensation Commission regarding an application for an entitlement to compensation. The applicant claimed to suffer from Post-Traumatic Stress Disorder (PTSD) arising from a sexual assault that occurred while socialising with work colleagues outside of work hours, and subsequent re-exposure to the perpetrator on a defence base. The core dispute revolved around whether the applicant's claimed condition was due to her defence service under the *Military Rehabilitation and Compensation Act 2004* (Cth) (MRCA).

The court was required to determine two primary issues. Firstly, whether the Tribunal was reasonably satisfied that the applicant suffered from PTSD, which involved establishing the correct diagnosis and the date of clinical onset of the condition. Secondly, the court had to consider whether the applicant's PTSD was due to her defence service, necessitating an examination of the connection between the condition and her service, the applicability of relevant Statements of Principles (SOPs), and whether the factors and causal relationship stipulated in section 27 of the MRCA were satisfied.

The court applied established legal principles regarding the diagnosis of PTSD, referencing *Repatriation Commission v Bawden* and *Repatriation Commission v Warren*, which affirmed that a clinical diagnosis must align with the criteria in the DSM-5 and that a finding that a traumatic event has occurred is indispensable to a diagnosis of PTSD. The court found that the applicant had been diagnosed with PTSD by medical experts and that the evidence established a traumatic event, namely the sexual assault on 15 August 2015, and subsequent re-exposure to the perpetrator. The court was satisfied that the applicant suffered from PTSD and that the traumatic events were sufficiently linked to her service.