Director of Public Prosecutions v Lock (a pseudonym)

In this matter, the Director of Public Prosecutions brought proceedings against the respondent, Lock, a pseudonym for the accused, in relation to a series of sexual offences against his younger sisters. The respondent pleaded guilty to 32 counts of various sexual offences, including incest, acts of indecency, unlawful confinement, and sexual assault. The Australian Capital Territory Supreme Court was tasked with determining the appropriate sentence for the respondent, who was a young person at the time of the majority of the offences.

The court considered various legal issues, including the need for robust articulation of the sentences proposed by the prosecution, the impact of the respondent's autism spectrum disorder on his offending behaviour, and the need for an aggregate sentencing approach in the ACT. The court also examined the table of proposed sentences provided by the prosecution, taking into account the nature and circumstances of the offences, the offender's age, and the impact of the offences on the victims.

The court found that the offences committed by the respondent were of a high degree of moral blameworthiness, with the victims subjected to persistent and violent sexual abuse over a prolonged period. The court also noted the impact of the respondent's autism spectrum disorder on his offending behaviour, which resulted in an impaired capacity to understand the wrongfulness of his actions. After considering all relevant factors, the court determined that an aggregate sentence of 16 and a half years' imprisonment was appropriate, to be suspended after 10 years' imprisonment.

The court made several orders, including that the sentence be suspended after 10 years' imprisonment, that the respondent be placed on an extended supervision order for a period of 10 years, and that the respondent be required to participate in a rehabilitation program. The court also ordered that the respondent be subject to a number of other conditions, including a no-contact order with the victims and a requirement to register as a sex offender.