For this reason Dunford J said at [27] that it is desirable that a discount for future assistance be specified separately, "so that this Court can be aware of the extent of such reduction in an appeal under s5DA". His Honour reiterated that proposition in R v Waqa (No2) (2005) 156 A Crim R 454 at [14].
25 No doubt, it was in the light of this authority that the sentencing judge in the present case specified a discount of 10% for the respondent's promise of future assistance. It was entirely appropriate for his Honour to have seen that promise as supportive of the respondent's claim to be committed to rehabilitation and, in particular, to be contrite. Clearly, however, the specified discount was intended by his Honour to isolate the measure of leniency which the promise of assistance had earned him, having regard to its utilitarian value and the hardship in prison to which it might have exposed him: cf El-Sayed (supra) at [30]-[31].
26 I might add that the approach urged by the Crown prosecutor would inevitably import the notion of double jeopardy recognised in ordinary Crown appeals into appeals of this kind. However, consistently with the line of authority to which I have referred, it has been held that that notion has no place in appeals under s5DA: R v Hammond (2002) 121 A Crim R 1, particularly per Bell J at [32]-[33]. The Crown prosecutor's submission must be rejected.
27 The question remains whether we should intervene to the extent of increasing the respondent's sentences by 10%, which was the Crown prosecutor's fallback position. The fact that a basis for intervention under s5DA has been made out does not necessarily mean that the appeal should be allowed. In O'Brien (supra, also at p 2) Gleeson CJ said:
The power conferred by 5DA is discretionary. It is not difficult to imagine cases in which problems may arise as to the exercise of the discretion conferred by the statute. To give one example, an offender may offer to cooperate with law enforcement authorities and later change his mind because of duress.
28 An issue of duress arises in the present case. It appears from the transcript of the co-offender's trial that the respondent told the Crown prosecutor at the trial that he had been threatened. That Crown prosecutor told the Court that he would not force the respondent to give evidence and, in particular, would not call him and seek leave to cross examine him under s38 of the Evidence Act. He expressed the view that "we would just end up with a neutralised situation at the end of the day". The respondent was called in the absence of the jury and confirmed that he did not wish to give evidence. The trial judge ensured that he understood the Crown's right of appeal under s5DA and that he was in jeopardy of his effective sentence being increased by 10%.
29 The circumstances of his refusal to give evidence were amplified by his affidavit, and that of his mother, received in this Court. We also received an affidavit of his solicitor, annexing copies of certain records of the Department of Corrective Services. The Crown prosecutor in this Court did not object to these affidavits and did not seek to cross-examine the respondent or his mother. While not conceding the accuracy of their testimony, he acknowledged that he had no evidence to the contrary. Accordingly, their accounts stand unchallenged.
30 The respondent deposed that he was arrested in July 2004 and, having been refused bail, was housed at Parklea Correctional Centre. Over the following few months his case was before Burwood Local Court on a number of occasions, and he appeared by video link from the gaol. On one of those occasions two of his co-offenders, including the man who went to trial, were in the video link facility with him. They called him a "dog" and threatened him.
31 It is difficult to evaluate this aspect of his evidence for present purposes. The incident appears to have occurred some time late in 2004. However, he did not himself plead guilty until December of that year and it was not until May 2005 that he signed the undertaking to give evidence against the co-offenders. It may be that his co-offenders suspected at an earlier stage that he was going to implicate them, or it may be that he is mistaken about when this incident occurred, but there is nothing in the affidavit to support either of those propositions. On balance, I would not have regard to this evidence.
32 A few months later, he expressed fear of his co-offenders to police officers involved in the investigation and asked them if he could be placed on witness protection. They said that he could not. Nevertheless, he was thereafter moved to the protection wing at Parklea. This was presumably after the police officers had communicated with Corrective Services officers, because he had not expressed his fear to anyone in the prison system.
33 His own case proceeded at Parramatta District Court over a period of months in 2005. On some occasions when he appeared, the three co-offenders were in the cell complex with him. They shouted words to the effect that he had given them up, that they were going to "get" him and that his day would come. On another occasion, while in the protection wing at Parklea, four inmates surrounded him, put a jumper over his head, called him a "dog", and punched and kicked him repeatedly. He was injured but, when asked by a senior prison officer how he had sustained his injuries, he attributed them to an accident. He said this because he feared reprisals if he reported the assault.
34 Although the affidavit does not specify when these incidents at Parramatta District Court and in the protection wing happened, I would infer that they occurred after it was known that he was to give evidence against his co-offenders. I would also infer that that was the reason for the assault, although he did not suggest that any of his co-offenders participated in it.
35 After the Parklea incident he was transferred to Long Bay Correctional Centre, where he was held in protection. One of his co-offenders was also on protection there, although in an area where he could not have physical contact with the respondent. However, the respondent was sometimes escorted past that area and the co-offender would threaten him.
36 Shortly before he was due to give evidence, the respondent was transferred to Junee Correctional Centre. There he was surrounded by about six inmates, two of whom held him against a wall. One of them was holding a makeshift knife, which he described as a "shiv". That prisoner held the shiv against his throat and told him that he would cut his throat with it if he gave evidence. The respondent was afraid to report this incident also. Again, while he did not suggest that the co-offender against whom he was to give evidence was present during the incident, the inference is readily available that the inmates were acting on that man's behalf.
37 In her affidavit, the respondent's mother deposed that around the middle of this year she received a phone call from a man whose voice she did not recognise, who instructed her to tell the respondent that he would be killed if he gave evidence. She was frightened for her son and for herself and she told him about this conversation. She also described a shooting incident near her home not long after this, which she recounted to her son and which he believed was intended as a warning to him. I accept that such an incident occurred, but I find the suggested link to the respondent tenuous and I do not consider it to be relevant.
38 The respondent said in his affidavit that, as a result of the incidents he experienced and those which had been conveyed to him by his mother, he was afraid that he would be killed and that harm might befall his family if he gave evidence. To evaluate this evidence for present purposes, it is necessary to examine some other cases under s5DA in which the Court was asked to stay its hand because of threats to the respondents.
39 In R v Bagnall & Russell (CCA, unreported, 10 June 1994), the two respondents had failed to fulfil their undertakings to give evidence against a co-offender who was referred to only as W. The threats which they received were described in the leading judgment of Studdert J at pp 5-6.
40 As it happens, W's trial also took place at Parramatta District Court. Bagnall commenced his evidence on one day but declined to continue giving evidence on the next day. On the first day he was confined in a cell alone. However, during adjournments he was taken to a hallway in view of the ordinary holding cells, where he was threatened by other prisoners. On the following day, while being escorted to the courtroom he was again threatened by a prisoner. Over a period of months his mother had been visited by W and had received a series of threatening phone calls and letters. She was threatened by W, and by members of his family and some of his associates, with "consequences" if Bagnall gave evidence implicating him.
41 Russell had been threatened by W before he undertook to give evidence against him. W had also made threats to his defacto wife about the well being of their children if Russell gave evidence against him. Nevertheless, Russell provided a statement against W after being told by police that he and his family would be protected and, indeed, relocated so that their whereabouts would be unknown. Thereafter he was threatened in prison but maintained his resolve to give evidence at W's trial. However, on the day that he was to give evidence he was placed in a holding cell with W at the prison where he was contained, and was transported to the court with W in the same prison van. W made it clear that he was aware that Russell had implicated him, and told him to alter his statement so as to convey that someone other than W had been the third man involved in the offence. Russell decided not to give evidence because he believed that the police had let him down and he was concerned for his safety and that of his family.
42 In the light of this material, the Court declined to increase the sentence of either respondent, albeit on a limited basis. Studdert J said (at p 6):
Any person who offers to give evidence against a co-offender must appreciate that there is an attendant risk that he will be subjected to pressure not to give such evidence and to threats as to what may happen to himself or members of his family if he gives the evidence. These are circumstances which are taken into account in the extension of leniency in the sentencing process in recognition of an undertaking to assist the authorities. However, a witness who offers assistance in circumstances such as existed when these two respondents offered their assistance is entitled to expect that the authorities will adopt reasonable measures to protect the witness and if need be his family. The unchallenged evidence reviewed above brings me to the conclusion that the authorities failed to do what might reasonably have been expected of them in the circumstances facing each of these respondents and their family members.
43 His Honour went on to say (also at p6) that it was "a matter for the gravest concern" that Russell was placed in the same cell and transported in the same van as W on the occasion he was to give evidence. As to Bagnall, his Honour observed (at p7) that he was only 18 years of age at the relevant time, and said that he should have been kept out of the sight and hearing of other prisoners while at the Court.
44 In Hammond (supra) the respondent had declined to give evidence against a co-offender, complaining that in prison he had been called a "dog" and had been treated like one, and had been placed on protection for that reason: see the judgment of Bell J at [18]-[19]. Bell J referred to Bagnall & Russell, noting at [16] that the Court had refused to intervene in that case because "the authorities had failed to provide such support and protection as might reasonably have been expected." Her Honour did not see such harassment as Mr Hammond had experienced as providing a basis for dismissing the Crown's appeal. As she put it at [20]:
Being labelled by other prisoners as a dog and suffering the restrictions of being a "protection" prisoner are matters reflected in the discount on sentence which offenders receive for assisting the authorities.
45 In El-Sayed (supra) the respondent's parents gave evidence that, before their son was due to testify against a co-offender, they were visited by three men whom they did not recognise. One of those men directed them to tell their son that he was to take sole responsibility for the offence in question and that, if he told the court what had actually happened they would come back and there would be "trouble for him and his family…". The parents visited the respondent in prison and told him what had occurred. He told them not to report the matter to the police: see the judgment of Simpson J at [19]-[20].
46 The Court decided that the appeal under s5DA should be allowed, notwithstanding this evidence. In her leading judgment Simpson J referred to Bagnall & Russell and to Hammond, noting that the decision in Bagnall & Russell had turned upon the actions of the prison authorities: [24]-[27]. Her Honour concluded at [32]-[35]:
…an offender who is both willing and able, at the time he or she is sentenced, to afford assistance to the authorities, is only entitled to retain the benefit of the discount in sentence which results if he or she follows through with the promised evidence. A discount is necessarily given in trust, or in anticipation that the promised evidence will be forthcoming. Generally speaking (apart from situations such as that which arose in R v Bagnall and Russell ) the reason for any failure to honour the undertaking is of little materiality.
Where, as is here put forward, the reason for the failure to honour the undertaking lies in an understandable fear resulting from threats, that circumstance does not affect the fact that the undertaking has not been honoured. The basis for the discount lies in a factual assumption - that certain evidence will be given. If the evidence is not given, then the factual underpinning for the discount disappears. The discount has been given on a premise which has subsequently been proven to be false
The point may be illustrated in this way. If, at or before the time of sentencing, an offender had been threatened with retaliation in the event of giving assistance, and as a result did not feel able or willing to offer assistance, then that offender could not ask for or hope to receive any reduction in sentence. The question simply would not arise
It would be anomalous if an offender, such as the present respondent, who was, at the time of sentencing, willing and able to give assistance, but subsequently, by reason of threats of the same kind, found himself or herself unable or unwilling to do so, could retain the benefit given. There is no reason of principle why the two offenders should be distinguished and one should receive a reduction in sentence and the other be denied it, merely by reason of the timing of the threats. In my opinion, the fact that the threats were made does not justify the court in declining to exercise the s 5DA(2) discretion in favour of the Crown.
47 Her Honour's reasoning is, with respect, compelling, but it must be understood in the light of the case then under consideration. There is a level of threat, often requiring protective custody, to which all prisoners who undertake to assist the authorities are exposed. That is recognised in the reduction of sentence granted because of the undertaking and, if it eventuates, it would not normally justify this Court in staying its hand if the undertaking were not fulfilled. On the other hand, the Court's undoubted discretion not to interfere because of duress cannot be confined to cases, such as Bagnall & Russell, in which the authorities had failed to provide the prisoner with reasonable protection. While it must, of course, be exercised in a principled way, the discretion is a broad one. Each case must be determined on its own facts.
48 As I have said, the judge presiding over the trial of the respondent's co-offender left him in no doubt about the possible consequences of his refusal to give evidence. Some similarity between the present case and Bagnall & Russell is to be found in the threats to the respondent by his co-offenders at the Parramatta Court cells. Otherwise, there is none. At no stage did he complain to prison authorities about the threats he received or the violence inflicted upon him.
49 All that said, the consequences for him of his undertaking to give evidence were markedly different from those experienced by the respondents in the other cases to which I have referred. Not only was he subjected to threats over a lengthy period of time, he was the victim of serious acts of violence. The beating which he sustained at Parklea was bad enough, but the incident at Junee involving the brandished shiv must have been terrifying. In those circumstances, his refusal to give evidence is entirely understandable. More to the point, it can fairly be said that his undertaking to assist the authorities has already cost him dearly. He should not now be required to pay the price of his failure to fulfil it. This is an exceptional case in which, in my view, this Court should not intervene.
50 I would dismiss the appeal.
51 BELL J: I have had the advantage of reading the judgments of Basten JA and Hidden J in draft form.
52 I agree that the Crown's submission, that the Court should review the overall discount allowed by the sentencing judge, is to be rejected. The discount, which was the subject of the undertaking, was given under s 23 of the Crimes (Sentencing Procedure) Act 1999. Such discounts are given for purely utilitarian reasons: R v El-Sayed [2003] NSWCCA 232; 57 NSWLR 659 at 666 [31]. In the event that the contemplated assistance is not given, s 5DA provides a mechanism that allows the discount to be excised. It does not admit of reviewing the sentence generally: R v Waqa [2004] NSWCCA 405; 149 A Crim R 143 at 147-148 [26].