[10] Its purpose is, in part, to ensure that it is not necessary to bring a further appeal in the second matter in circumstances where what is involved is, in the normal course, a mechanical exercise. That purpose is best served by ensuring that the task can be performed with a minimum degree of difficulty of an administrative character. …"
9 The s.59 function does not involve this Court proceeding as if on an application for leave to appeal against sentence under ss.5(1)(c) and 6(3) Criminal Appeal Act 1912. The term of a sentence or a non-parole period cannot be varied under the section: s.59(5). Rather, the Court is exercising the narrow and essentially mechanical task of varying the date of commencement of sentence. As the Chief Justice observed in R v Pham at [14], there may be cases in which factual disputes arise, for example, as to what allowance is to be made for the circumstance that a person may have been in custody for more than one reason. In this case, it has been necessary to consider the reasons for the Appellant being in custody at various times, clearly being the product of the various sentences which have been imposed. The Court has heard submissions today with respect to those issues.
10 Her Honour Judge Hock sentenced the Appellant at the same time on 11 November 2005 for the offences committed against A, B and C. A single set of remarks on sentence encompassed the sentencing decision for all these offences. By that time, the Appellant had been sentenced by her Honour Judge Latham for the offences against D. Before imposing individual sentences, her Honour Judge Hock observed (ROS10):
"I have fixed the appropriate sentence for each offence and then considered the questions of cumulation or concurrence. There will be partial accumulation of sentences, including the sentences previously imposed, in order to reflect the principle of totality. I have found special circumstances because there is accumulation of sentences. However, the overall sentence is in accordance with the statutory ratio, as this period will provide adequately for the offender's reintegration into the community. In my view, no lesser non-parole period than that imposed would reflect the very serious criminality displayed by the offender over these years and in respect of the four complaints."
11 On the present application, Mr Giddy, for the Appellant, submits that the appropriate order to be made under s 59 would see a variation of the date of commencement of the sentences for the offences against A, involving a reduction of the additional non-parole period by a period of more than half.
12 The Crown accepts that there should be some adjustment of the commencement date to take into account the fact that the convictions have been quashed with respect to the counts concerning B and C. The Crown notes that multiple victims and discrete offending usually require partially consecutive sentences, and it is to be expected that the total effective sentence imposed by her Honour Judge Hock was increased by the offending against B and C. The Crown submits that any adjustment should ensure that the adjusted commencement date provides for a total effective sentence that reflects the high objective criminality of the offending in this matter.
13 The submissions made today, within the confines of s.59, have touched upon issues of totality, concurrence and accumulation and indirectly, special circumstances.
14 Having regard to the submissions made, in all the circumstances, I am satisfied that the appropriate order in this case is to vary the date of commencement of the sentences for offences against A so that they commence on 10 December 2010, and not 10 December 2012. Accordingly, I propose orders varying the date of commencement of sentences imposed upon the Appellant on 11 November 2005 for offences committed against A as follows: