Citation: R v Hemraj [2002] NSWSC 149
Court: Supreme Court of New South Wales
Date: 22 March 2002
Judge(s): Hidden J
Background
The accused was charged with the murder of his partner at their shared home unit in Mortdale on 23 October 1996. The deceased was struck multiple times about the head with a hammer and died shortly afterwards. The accused had previously resigned from his bank employment and, in the weeks before the killing, had made an irrational complaint to Federal Police consistent with significant paranoid ideation.
A jury trial before Kirby J had commenced in early 2001 but was aborted after the accused was found unfit to be tried. He remained unfit at the time of the special hearing before Hidden J. The Attorney General directed that a special hearing be conducted under the Mental Health (Criminal Procedure) Act 1990.
The special hearing proceeded without a jury before Hidden J. Four expert witnesses had prepared reports on the accused's mental state, and the central question became whether the accused was entitled to a verdict of not guilty on the ground of mental illness.
Legal Issues
- Whether the elements of murder were established to the requisite standard in a special hearing.
- Whether the accused was suffering from a mental illness at the time of the killing.
- Whether that mental illness satisfied the McNaghten Rules, specifically whether the accused knew that what he was doing was wrong at the time of the act.
Decision
Hidden J was satisfied beyond reasonable doubt that the accused had killed the deceased with the intent required for murder. The Crown relied on a substantial body of circumstantial evidence, and senior counsel for the accused made no submission to the contrary on that question.
On the mental illness question, all four experts who examined the accused, including both the defence and Crown psychiatrists, ultimately concluded that he was suffering from schizophrenia at the time of the killing. Earlier disagreement among the experts resolved by the time of the special hearing, with Dr Wong, the Crown's expert, arriving at the diagnosis of schizophrenic illness after a careful review of all available material.
Hidden J found that the accused held delusional beliefs in which the deceased was incorporated in an ill-defined but compulsive way. The accused's remark at the scene, "Someone's got to be a scapegoat", along with the absence of any rational motive and the sudden, unexpected nature of the attack, strongly supported the conclusion that the killing was driven by paranoid delusions rather than any rational grievance. There was no evidence of prior violence in the relationship, no altercation before the attack, and no defence injuries on the deceased.
Applying the test stated in The King v Porter, Hidden J found that while the accused knew the physical nature of his act, his delusional state prevented him from knowing that what he was doing was wrong. The Crown prosecutor properly conceded that the defence of mental illness had been made out. Hidden J recorded his sympathy for the families of both the deceased and the accused, describing the case as profoundly tragic.
Orders Made
- The accused was found not guilty on the ground of mental illness.
- Hidden J indicated he would consult the parties about the appropriate consequential order.
Key Takeaways
- A verdict of not guilty on the ground of mental illness requires satisfaction of the McNaghten Rules: the accused's mental illness must have prevented knowledge of the nature of the act or knowledge that the act was wrong, applying everyday standards of reasonable people.
- Hidden J confirmed the formulation from The King v Porter that "wrong" in this context means wrong by everyday standards of reasonable people, and that the inquiry is whether the accused could reason about the matter with a moderate degree of sense and composure.
- Where an accused has been found unfit to be tried, a special hearing under the Mental Health (Criminal Procedure) Act 1990 can still proceed, including on the separate question of mental illness, provided the accused is capable of making an informed election under the Act.
- Convergence of expert opinion across both defence and Crown psychiatrists was a significant feature supporting the mental illness finding, even though disagreement had existed at earlier stages of the proceedings.
- The absence of rational motive, the sudden and unexpected nature of the attack, and statements made by the accused at the scene were all treated as relevant contextual evidence supporting the connection between the established mental illness and the act of killing.
Legislation and Cases Referenced
Legislation
- Mental Health (Criminal Procedure) Act 1990 (NSW), ss 18, 21A
Cases
- The King v Porter (1936) 55 CLR 182 (Dixon J at 188-190)