A cumulative or concurrent sentence
42 During the course of submissions, I raised with both counsel the question of whether the sentence to be imposed in relation to the present matter should be an entirely cumulative one. The Crown submission was that it would be inappropriate to impose a concurrent sentence since the prisoner has had the benefit of concurrent sentences for three previous serious offences. Moreover, it was pointed out with some emphasis that the present murder, occurring as it did in April 1998, was a discrete offence.
43 Dr Gumbert submitted that the sentence imposed should, from a practical point of view, be a period of years beyond the point of expiration of the present minimum term the prisoner is serving which reflects the true criminality of the offence. That situation might be achieved by a sentence which is partly concurrent and partly cumulative. In my opinion, there is force in this submission and it is reinforced by three further considerations. First, the present offence was committed whilst the prisoner was in custody and approximately six months before he was dealt with by Kirby J in relation to the other murder charges. It was a matter of circumstance that Kirby J did not deal with this offence in addition to the sentencing matters he determined. The prisoner received, appropriately, a heavy sentence for the 1996 murder which reflected, as his Honour's decision shows, the cold blooded nature of the murder committed on that occasion. Secondly, the present murder, although committed in the violent and frenzied manner I have described, arose out of the brutalising circumstances of the prison environment and was not, so far as the prisoner was concerned, a premeditated killing. The criminality, though significant, was not at the same level as the earlier murder offence. Thirdly, it is important in structuring a sentence in all the circumstances, particularly having regard to the strong subjective features of the prisoner's situation, that the sentence imposed should be not one which will "crush" the prisoner completely.
44 It is necessary also to make an allowance for the fact that the prisoner has entered a plea of guilty. In this case, the prisoner has not exhibited or demonstrated any remorse and I do not think any discount should be allowed in relation to this aspect of the plea. There is however, a utilitarian value to the plea. (Regina v Thomson; Regina v Houlton [2000] NSWCCA 309). I propose to allow a discount of 15%, having regard to the date when the plea was entered.
45 In all these circumstances, it is my view that making all necessary allowances, an appropriate sentence for the murder of the deceased is a term of eighteen years. I find that there are special circumstances within the meaning of s 44(2) of the Crimes (Sentencing Procedure) Act 1999. Those special circumstances reside in the need for the prisoner to have an extended parole period related to his supervision and rehabilitation after release from prison; and for the need to preserve, so far as it is possible within proper sentencing guidelines, the parole period given by Kirby J to the prisoner.
46 I propose to set a non parole period of nine and a half years. For the reasons that I have already outlined, the sentence should be served partly concurrently and partly consecutively.
47 This is so, because notwithstanding the general requirements of s 56 of the Crimes (Sentencing Procedure) Act 1999 it is my opinion that this is an appropriate case for such a direction. In addition to the matters that I have already stated, the principle of totality has application to a consideration of the amount of time the prisoner should spend in prison having regard to the whole of the criminality shown in this offence and the criminality involved in the offence for which he was sentenced by Kirby J (Pearce v The Queen (1998) 194 CLR 610 at 624).
48 I propose to make a direction that the sentence commence on 19 August 2008. The consequence will be that the non parole period would expire on 18 February 2018.
49 I return then to the offence "attempt to escape custody". In determining a sentence for this offence, I must consider not only the criminality involved in the particular offence but I must also have regard to the very long term of imprisonment to be served by the prisoner in relation to the sentences imposed by Kirby J and the sentence I propose to impose in relation to the murder of Tran. Section 57 of the Crimes (Sentencing Procedure) Act 1999 requires that the sentence imposed for "attempt to escape custody" is to be served consecutively with the proposed sentence for murder. Consistently with the sentences imposed by Karpin DCJ in relation to the co-offenders, an appropriate sentence for this offence is a term of imprisonment for eighteen months.
50 For the reasons I have stated, however, I do not consider that there will be any disparity involved if a non parole period set for this offence is less than the minimum term imposed in the sentences relating to the prisoner's co-offenders. For the reasons already given, I find special circumstances in relation to the setting of the non parole period for this offence. There is no need for me to repeat those reasons.
51 Hoang Minh Nguyen, in relation to the charge that you did murder Van Hung Tran, I sentence you to a term of imprisonment of eighteen years. I set a non parole period of nine and a half years which is to commence on 19 August 2008 and is to expire on 18 February 2018.