Application of principles
51The trial judge referred to Munn, a case in which the offender was sentenced for an attempt to strangle with intent maliciously to inflict grievous bodily harm under s 37 of the Crimes Act 1900 (NSW), an offence which, although a lesser offence, carried the same maximum penalty of 25 years, but no standard non-parole period. The matter went to trial, the principal issue being the intention of the accused. The attack, committed on a woman with whom he had a somewhat unstable de facto relationship, occurred in a car on the side of the road. It is not necessary for present purposes to expand upon the circumstances, except to note that, despite going to trial, the offender received a 15% discount for assistance to the authorities, giving rise to the calculation that the sentencing judge's starting point for the offence had been in the order of 10 years, eight months. The sentence imposed involved a non-parole period of five years, six months and an additional term of three years, six months. There was evidence of the offender having suffered a traumatic injury at nine years of age and having been sexually abused in his early teenage years. Although the result involved a diminution of impulse control, and multiple contacts with mental health services, mainly as a result of drug induced psychosis, it was not clear that he suffered from a permanent psychiatric condition insusceptible to treatment. This Court dismissed a severity appeal.
52The second case referred to by the sentencing judge was Bell, in which this Court dismissed a severity appeal, but in respect of a sentence of imprisonment of four years, with a non-parole period of two years, six months. The point of similarity with the present case was that the offender made repeated statements to the effect that he had tried to kill his wife by choking her. The primary ground of appeal was the failure to grant leniency on the basis that he had been charged with a more serious offence than that which the objective circumstances, without the voluntary disclosure, would have supported: at [11]. That ground was rejected, as was a separate ground that the sentence was manifestly excessive.
53The points of distinction between Bell and the present case are otherwise numerous. In Mr Bell's case, there was a prior apprehended violence order with respect to his former wife; an apprehended domestic violence order in respect of the victim of the assault, which he had breached on an earlier occasion; an absence of any other prior record; the absence of mental illness and, significantly, a finding that the voluntary disclosure of his intention involved a high degree of remorse.
54In the present case, there were a number of elements favouring a degree of leniency.
(a) The act was clearly impulsive in the sense that it was not planned: on the other hand, it was not provoked in any way by the conduct of the victim.
(b) The harm suffered by the victim was temporary, the discomfort in swallowing being limited to a period of days.
(c) The voluntary disclosure of the intention to kill almost certainly resulted in the charging of a more serious offence than would otherwise have been charged. However, as noted by Grove J in Bell (Spigelman CJ and Bell J agreeing) an entitlement to some leniency for voluntary disclosure of intention "does not extinguish ... responsibility for commission of that crime and reduce it to something less": at [17]. Further, there must be care to avoid double counting with respect to the discount for the guilty plea.
(d) The likelihood that the offender will serve his sentence with a higher degree of isolation in custody than would usually be the case deserves consideration, although how it will affect him, given his mental state, is less clear.
(e) The most significant element favouring leniency, other than the voluntary disclosure of intention, is his level of mental illness. There can be little doubt that it constituted a major cause of the offence and therefore reduced his responsibility and moral culpability. That in turn permits reduced relevance to be accorded to general deterrence and, in all probability, to personal deterrence.
55Certain elements which might otherwise warrant a degree of leniency are not present.
(a) The offender cannot rely upon an absence of a significant criminal record: his record, given his age, is troubling, although it is probably in part reflective of his mental illness.
(b) Although again probably partly due to his mental illness, there is no expression of remorse, nor insight into the nature of his conduct.
(c) Other than treatment for his mental illness, there is little that favours special consideration in respect of rehabilitation. Indeed, the likelihood of rehabilitation probably depends upon his acceptance of the need for treatment, particularly when eventually released from custody. There is presently little material to support the likelihood of such acceptance.
These factors reveal that there is nothing warranting a finding of special circumstances in this case, for the purpose of adjusting the ratio of the non-parole period to the total sentence.
56There are a number of factors which favour a degree of severity.
(a) The seriousness of the offence, including the intention to kill, militates in favour of a significant custodial sentence.
(b) The offence was carried out whilst in gaol serving a separate sentence for a specially aggravated offence of entering a dwelling with intent to inflict grievous bodily harm. This Court has noted the importance of maintaining discipline within the prison system and protecting other offenders from criminal assaults by fellow inmates, a matter which is reflected in the general requirement for such offences to be the subject of cumulative sentences: Sentencing Procedure Act, s 56; Regina v Fyffe [2002] NSWSC 751 at [33] (Barr J); Regina v Hoskins [2004] NSWCCA 236 at [60]-[63] (Levine J, Hulme J agreeing; Giles JA also agreeing in principle, considering that total accumulation would have been appropriate).
(c) The evidence of mental illness also reveals an element of dangerousness and lack of insight into the causes of the violence revealed by this offence. Those factors in turn warrant consideration of the need to protect society. This matter requires further comment.
57In relation to the protection of society at large, the factor is one which, in the circumstances, can be given relatively little weight. There is no evidence supporting a conclusion that there will be improvement in the immediate future. Nevertheless, the offence cannot involve an indeterminate sentence and, in any event, the punishment for the crime must not exceed a proper sentence, disregarding the need to protect society. The offender will have to be released sooner or later. The appropriate mechanism for protecting society cannot be found in the criminal law; the need for protection arises from mental illness and it is through mental health legislation that such protection as may be available must be sought.
58There being no basis for a finding of special circumstances, the sentence to be imposed should follow the statutory prescription in s 44(2) of the Sentencing Procedure Act.
59The two factors which warrant a significant degree of departure from the sentence which the objective circumstances of the offending would appear to require are, firstly, the serious influence of mental illness on the offending and, secondly, the voluntary disclosure of the intention to kill. Nevertheless, an appropriate sentence cannot be less than seven years imprisonment. That figure, reduced by 25% for the plea of guilty gives a sentence of five years, four months (64 months). That sentence should consist of a non-parole period of four years and a balance of term of 16 months.
60The Court should make the following orders:
(1) Allow the appeal and set aside the sentence imposed by the District Court on 15 December 2011.
(2) Resentence the offender to a period of imprisonment for five years, four months, being a non-parole period of four years and a balance of the term of the sentence of 16 months.
(3) Direct that the sentence commence on 29 October 2011.
(4) Note that the first date on which the offender will be eligible for release on parole is 28 October 2015. The sentence will expire on 28 February 2017.
61PRICE J: I agree with Basten JA.
62S G CAMPBELL J: I have had the considerable advantage of reading the judgment of Basten JA in draft. With respect, I agree with his Honour's conclusion that the sentence imposed below was manifestly inadequate, and I agree also with the sentence his Honour proposes and the orders set out at [60]. However, as my thinking differs in some respects from his Honour's, I consider it appropriate that I state briefly my own reasons where they differ.
63My view is different in relation to the degree of leniency being due in the case by reference to the principles discussed in R v Ellis (1986) 6 NSWLR 603; and what effect the influence of the offender's undoubted mental illness should have on sentencing.