Turnbull v Attorney-General

In the case of Turnbull v Attorney-General, the appellant, Turnbull, sought to appeal against a decision that he should remain in detention as a dangerous sexual offender. The appellant was originally sentenced for multiple counts of rape, and his sentence was subsequently reduced. The Attorney-General applied for the appellant's continuing detention under the Dangerous Prisoners (Sexual Offenders) Act 2003 (Qld), and an order was made declaring the appellant a dangerous prisoner requiring continuing detention. The appellant challenged the decision, arguing that the primary judge erred in accepting the evidence of the psychiatrists, and that there was no acceptable, cogent evidence that he was a serious danger to the community.

The court considered whether the primary judge erred in accepting the evidence of the psychiatrists, and whether there was acceptable, cogent evidence that the appellant was a serious danger to the community. The court found that the psychiatrists had extensive experience and qualifications, and that their opinions were formed by a combination of clinical judgment and actuarial instruments. The court noted that the experts had acknowledged the limitations of the actuarial instruments, and that their assessment of the appellant's risk category would not change if more recent versions of the instruments were used. The court also found that the evidence supported the conclusion that the appellant was a serious danger to the community, and that there were important gaps in the information about his motivations and desires.

The court concluded that the evidence supported only one conclusion as to the appellant's risk. In the absence of the appellant undergoing the High Intensity Sexual Offender Program, it could not be concluded that a supervision order could be fashioned which would reasonably and practicably manage the question of adequate protection of the community. The court found that the learned primary judge's view that the appellant was a serious danger to the community was supported by the evidence, and that there was no error on the part of the learned primary judge. The appeal was dismissed, and the order declaring the appellant a dangerous prisoner requiring continuing detention was upheld.

The final orders of the court were that the appeal be dismissed, and the order declaring the appellant a dangerous prisoner requiring continuing detention be upheld. The appellant remained in detention as a dangerous sexual offender.