Error 1: The erroneous calculation point
24 The sentencing judge identified the prescribed standard non-parole periods in respect of each offence and appropriately noted that, by reason of the respondent's pleas of guilty, they need not be imposed but that they nonetheless remained relevant as a reference point and relevant in determining where the offence fell within the range in accordance with the principles enunciated in Regina v Way (2004) 60 NSWLR 168.
25 The sentencing judge assessed the offence in Count 1 as in the mid-range for such offences and the offence in the Count 2 as just above the mid-range of seriousness of offences of its kind.
26 The remarks on sentence then proceed to record evidence bearing upon subjective matters and the matter of assistance before specifying that it was proposed to apply a 60% discount made up of 25% for the respondent's pleas of guilty and 15% for his past assistance and 20% for future assistance.
27 The detailed written submissions for the Crown and those of Mr Game, on behalf of the respondent, analysed the likely approach taken by the sentencing judge in arriving at the ultimate non-parole and parole periods in respect of each offence. The Crown submitted that the sentencing judge had committed errors of calculation in deriving each the sentences in respect of Counts 1 and 2, whilst Mr Game contended that there had been no miscalculation. He, in essence in his submissions, sought to make good his contention by deriving the starting points for each of Counts 1 and 2, with a view to supporting the calculations which he argued must have been made by the sentencing judge in deriving the ultimate sentences imposed in respect of those offences.
28 The detailed matters relied upon in support of the opposing contentions in this regard have been scrutinised. However, having done so, it is sufficient to say that the approach adopted by the sentencing judge in calculating the sentences is susceptible to varying interpretations as to which minds may legitimately differ.
29 It is unproductive to set out the detail underpinning the competing submissions as to the claimed error said to have been involved in the calculation of the sentences in circumstances in which the determinative issues in this case may be identified. Rather, the question must be asked whether the sentences imposed were manifestly inadequate, especially in respect of Count 2 (the most serious of the offences). Alternatively, was it open to her Honour to reach the view she did? The second issue is whether the failure to partially accumulate the sentence in respect of Count 2 and the failure to partially accumulate Count 4 was erroneous. Each of these matters is discussed below under the descriptions "Error 2" and "Error 3".
30 Before considering these issues, it is necessary to have regard to what might be the range of possible sentences, both non-parole and total term, in particular, in relation to Counts 1 and 2 before applying the discount for the plea and assistance. Whilst I consider the sentence on Count 1 low, nevertheless being a Crown appeal, I would exercise the discretion of this Court not to intervene. Accordingly, I do not consider the sentence for Count 1 should be disturbed.
31 In relation to Count 2, taking into account the matters on the Form 1, and adopting a similar conservative approach on the basis of the sentencing judge's assessment that the offence was "just above mid-range", the sentence, before the 60% discount, in my opinion, should not have been less than a head sentence of 22 years with a non-parole period of 16 years and 6 months, for the reasons which are set out at greater length below (paragraphs [37] to [47]).
32 The sentencing judge's assessment of Count 2 as "just above mid-range" was, in my opinion, a very generous one from the respondent's perspective. However, for the purposes of this appeal, I consider this Court should accept that assessment.
33 Applying the 60% discount would produce a non-parole period of 6 years and 7 months with a balance of term of 2 years and 2 months being an overall sentence of 8 years and 9 months (rounding the figures).
Error 2: The effective sentence imposed was manifestly inadequate because no effective punishment for Counts 2, 3 or 4 or the matters on the Form 1