I have read exhibit B and I will not read it out loud. I take note of the contents because I am going to make a finding that his assistance to the police should be taken into account when sentencing.
43 Nowhere did the Judge explain why, in the lack of any evidence as to the deleterious effects of giving assistance upon the respondent, a discount of 50 per cent was appropriate. There is no indication that he appreciated that to reduce the non-parole period from the statutory relationship after having given a 50 per cent discount was to run the risk of the non-parole period falling foul of the requirement in s 23(3) of the Crimes (Sentencing Procedure) Act that "a lesser penalty that is imposed under this section in relation to an offence must not be unreasonably disproportionate to the nature and circumstances of the offence".
44 Counsel for the respondent before this Court criticised the Judge for failing to refer to the provisions of s 23. There is no requirement for his Honour to refer to the section but it seems to me that, if there is to be any criticism of the Judge for apparently failing to have sufficient regard to the section, it is because the sentence imposed on its face breaches s 23(3) and not because a consideration of that section would have resulted in a non-custodial sentence.
45 As I have noted, the respondent complains that the Judge did not find that the respondent's assistance was exceptional thus justifying a greater discount than he was awarded. In light of the fact that his Honour gave the respondent 50 per cent in the absence of any evidence that the respondent's custodial situation would be more onerous, that argument cannot be sustained on the material before the Judge. On the face of it the discount was excessive. To meet this situation the respondent sought to rely upon two affidavits: one from his current partner and one from himself. It should be noted that the respondent did not give evidence before the Judge and called no witnesses other than the officer-in-charge.
46 The affidavit by Ms McGarrigal, the respondent's current partner, was described as "new evidence". Counsel sought to justify its reception on the basis that, without it, there would be a miscarriage of justice. There was no affidavit from the counsel or solicitor who represented the respondent at the sentencing hearing to explain why the deponent was not called before his Honour. There is nothing in the material to suggest that in any way they were incompetent in the manner in which they represented the respondent. Defence counsel at the sentencing hearing was highly experienced in the criminal law and produced for the Judge's assistance 13 pages of written submissions that addressed every aspect of the respondent's case including his assistance and s 23.
47 This is a court of error and it will not normally receive evidence that could, and should, have been called before the sentencing judge: see R v Fordham (1997) 98 A Crim R 359. Such evidence will be received where the interests of justice require it: R v Many (1990) 51 A Crim R 54. But the interests of justice are not made out simply because evidence that was available was not called at the sentence hearing and no explanation is given for that decision.
48 It was argued that the evidence should be received because the Crown was under an obligation to provide information to the sentencing court as to the assistance given by an offender and its consequences and, therefore, should have called Ms McGarrigal. This argument has no merit. In R v Cartwright (1989) 17 NSWLR 243 Hunt CJ at CL and Badgery-Parker J held that there was an onus upon the Crown to establish the extent and effectiveness of any assistance but the Crown's duty goes no further than this. There was also a complaint that the Crown had sought unjustifiably to diminish the significance of the assistance given. But this is also without merit.
49 I have read the affidavit of Ms McGarrigal in order to determine whether it should be received, but I do not believe there is any basis for this Court to take the evidence into account. It concerns the circumstances surrounding the respondent giving assistance and the consequences to her and the respondent. It is, in any event, of little, if any, weight and would not in my opinion have had any effect upon the sentence imposed on the respondent.
50 The affidavit of the respondent is in a different position insofar as it refers to the situation since he was sentenced. The Judge made no finding at all about the respondent's future custodial situation. He could not do so because there was no evidence before him relevant to that issue. Defence counsel submitted that the respondent "might well be expected to suffer harsher custodial conditions as a consequence of his assistance and undertaking to assist". However he had no basis for that submission.
51 This Court will receive evidence of events that occur after sentence in very exceptional cases. The fact that the respondent's custodial situation has changed since he was sentenced is not necessarily sufficiently exceptional: Tyler v R [2007] NSWCCA 247 at [130].
52 One of the situations in which such evidence will be received is where it concerns the physical or mental health of the offender in circumstances where the condition existed at the time of sentence but its existence was unknown or not fully appreciated at the time: R v Ashton [2002] NSWCCA 498; 137 A Crim R 73. By analogy, in the present case there was the potential for the respondent's custodial situation to be affected by the giving of assistance but there was no way of knowing whether it would be at the date of sentence because he was not in custody. Yet it is to be assumed that his custodial situation would not be harsher as a result of his assistance. Therefore, in my opinion it is open to this Court to receive evidence of the custodial situation of the respondent after his imprisonment where it relates to the assistance he proffered.
53 I am not to be taken as suggesting that this Court will generally allow evidence of a change in an offender's custodial situation after sentence simply because for some reason or other the offender is placed on protection. This Court does not review administrative arrangements within the prison system: Goss v R [2009] NSWCCA 190.
54 However, I do not believe that the evidence is of any significance. I accept that the respondent is fearful that his assistance may become known and open him to threats or violence, but that has not occurred. He is housed in protection but has association with other protected prisoners. He is able to undertake courses even though he has not done so because he is scared of threats or violence. He states that had he not given assistance he would have been placed in a minimum security prison. Of course had he not given assistance he would not have received a discount of 50 per cent of his sentence.
55 The assistance given by the respondent was of a high order, but whether it was exceptional or not is a matter upon which minds might differ. There was no apparent danger to the respondent in what he did. There is no real suggestion that the Lupicas were violent or posed a substantial threat to the respondent at the time he was obtaining admissions from them through his recorded conversations. Nor is there any reason to suppose that the respondent or his partner is under any significant danger by reason of the assistance given. As I have indicated, a discount of 50 per cent is overly generous and the assistance could not have justified a penalty of less than full-time custody.
56 The application for leave to appeal should be refused.