The Attorney-General of the Northern Territory v JD (No 4)

The case of The Attorney-General of the Northern Territory v JD (No 4) involved a review of a continuing detention order for the respondent, JD, who was deemed to be a serious sex offender. The decision was made by Commissioner McNairn, who was acting in his capacity under the Serious Sex Offenders (Detention and Supervision) Act 2004 (NT). The central issue was whether the respondent continued to pose an unacceptable risk to the community, thereby justifying his ongoing detention.

The legal matters before the court included the assessment of the current best practices in risk assessment for serious sex offenders, specifically the method known as ‘structured professional judgment’. The court was required to determine if this method adequately supported the conclusion that the respondent remained a serious danger to the community. Additionally, the court had to decide whether it was reasonably practicable to manage and supervise JD in the community to sufficiently mitigate the risk he posed.

The court concluded that JD continued to be a serious danger to the community, as there remained an unacceptable risk that he would commit another serious sex offence unless he remained in custody. The court was satisfied that effective and appropriate management and supervision of JD in the community would not be reasonably practicable. Commissioner McNairn confirmed the continuing detention order, specifying a new review period of 12 months from 1 February 2019. The court also noted that if JD fully participated in and succeeded with the Transition Plan, the risk he posed could potentially be managed through a final supervision order, provided he remained a serious danger to the community. This would shift the priority to identifying and securing appropriate stable accommodation for JD.