It appears that that these were the factors which his Honour took into account, and they included the circumstances of confinement.
14 The Applicant submitted to the Court that his Honour plainly intended to give effect to his finding of special circumstances but failed to do so. It was submitted that the effective non-parole period should have been seven years and six months, that being 66 per cent of the effective head sentence.
15 The Crown submitted that, notwithstanding the apparent error made by the sentencing judge, no lesser non-parole period should have been imposed than eight years and six months. It also submitted that the increase in the parole period from three to four years would serve no utility. It was submitted, accordingly, that a lesser sentence was not warranted and should not have been passed, referring to s6(3) of the Criminal Appeal Act 1912, that this Court must be satisfied that there should be such a lesser sentence prior to granting an appeal against severity of sentence.
16 There are cases in which this Court has intervened to carry out the intention of a sentencing judge to make an allowance for special circumstances where, as a result of a mathematical error in computation, the intention of the sentencing judge has not been carried into effect. (See eg R v Sharrock [1999] NSWCCA 289; R v (Fuller) Thornberry [2000] NSWCCA 526.)
17 There is no challenge to the appropriateness of his Honour's sentences for each individual offence. Nor is there a challenge to his Honour's decision to partially accumulate the offences. The effective non-parole period and effective head sentence are well within the permissible range for the exercise of judicial sentencing discretion. It cannot be said that either is at the very bottom of the range, bearing in mind the maximum sentence for the first count was substantially lower than the maximum sentence under the current legislative regime.
18 In my opinion it cannot be said that the effective non-parole period of eight years and six months was at the bottom of the relevant range reflecting the course of criminality revealed in the three offences. His Honour carefully balanced the relevant considerations. He did not understate the gravity of the conduct revealed by all three offences.
19 His finding of the existence of special circumstances was warranted by the combined effect of the age of the Applicant, who will be seventy at the time he is released, his state of ill health, and also the circumstances as to the nature of his custody.
20 I am satisfied, in accordance with s6(3), that, in the light of his Honour's findings of special circumstances, a lesser effective sentence is warranted within the meaning of s6(3), if that test applies to the effective sentence of three separate offences partially accumulated as occurred in this case and not merely to each individual sentence.
21 I am satisfied, bearing in mind that the sentence for one of the offences is of considerable length, that a lesser sentence is warranted with respect to that offence, and that a lesser non-parole period is warranted with respect to that offence, in the light of the finding of special circumstances. The issue that arises is the determination of the effective sentence looking at the sentence for this particular offence in the context of the sentences for the other two offences.
22 The exercise by his Honour of the sentencing discretion did not miscarry, save in carrying his intended result into effect. The difficulty arose by reason of the sentencing structure and the partial accumulation of the three different sentences. The non-parole period for Count 2 commenced at the expiration of the two year non-parole period for Count 1. The non-parole period for Count 3 commenced after the expiration of six months of the eighteen months non-parole for Count 2.
23 There are a number of ways in which his Honour could take into account his intended result. One would have been to overlap the non-parole period for Count 1 with the sentence for Count 2. Another is to reduce the non-parole period for Count 3. In my opinion, the sentencing judge's intention is best carried into effect by quashing the sentence of Count 3 only and imposing a lower non-parole period, but not altering the head sentence.
24 The orders I propose are: