41 Dr Allnut reported that he had accepted that the defendant had come to believe that his daughter was at significant risk from Mr Wakeham, and this led him to express the opinion that:
"He has made it his life's goal to achieve custody of his daughter, to protect her from this man. In my view, it is this belief that has driven Mr Potier to a point where he is now incarcerated and found guilty of a serious crime."
42 His Honour said, in relation to this expression of opinion, that it:
"too fails to factor in the fact that this prisoner wanted, at least latterly, Miss Oswald murdered".
43 Additionally he noted that Dr Allnut had said, in relation to the defendant's mental state, at the time of the offences, that:
"Mr Potier denies intention to solicit murder and his account is somewhat at odds with the facts. Given the fact that he has been found guilty at trial, I am forced to assume that the conviction is based on fact. In my view, he has filled his life by finding meaning in achieving goals. His quest for his daughter's safety has become one such goal about which he remains obsessed. At the time of the offence, I believe he was experiencing a depressed mood, overvalued ideas about Glenn Wakeham, and a high degree of anxiety about his daughter's welfare and his ability to achieve custody of her. He was desperate to gain custody of his daughter and was prepared to go to extreme lengths to achieve this."
44 His Honour found these expressions of opinion concerning the defendant's mental state, at about the time of his dealings with the undercover operative, to be at odds, at least to a degree, with the records from the Villawood Detention Centre which were also tendered in the trial. They had been compiled at a time when the defendant had been placed on a suicide watch, and included the following entries:
"27 April 2000 'should be removed from at risk watch'. 28 April 2000 'happy, communicating, positive'. 29 April 2000 'happy and communicating'. 30 April 2000 'alert, communicating'. 4 May 2000 'happy and communicating'. 8 May 200 'happy, alert, positive'."
45 His Honour said, in relation to these observations:
"In my view, the prisoner may have been depressed, to a degree, during the periods of the commission of these offences, but I agree with the Crown's submission, that that degree of depression was at the lower end of the scale."
46 His Honour gave consideration to a submission that, in accordance with authorities such as R v Taouk (1993) 65 A Crim R 387, there was a degree of entrapment in so far as the police had sent in an undercover operative to discuss with the defendant his expressed desire to have the two persons killed. While not completely rejecting this submission, his Honour found that if there was any entrapment, then it was only to "a most minimal degree".
47 That was the most favourable light in which the submission could have been viewed. The defendant had enunciated a clear intention to have the murders committed, well before he spoke to the undercover operative. The case was not one where he was pushed or encouraged to do something that was not already set in his mind.
48 His Honour accepted the Crown submission that the defendant's conduct involved an attempt at direct interference with the processes of the law in relation to the Family Court, although he did not consider the facts were as bad as those that were seen in R v Lewis (1998) 100 A Crim R 361, which he accepted as having represented "the high water mark" for sentences for this offence, and in which the Court of Criminal Appeal had dismissed an appeal against the severity of a sentence of 15 years imprisonment with a minimum term of 10 years. That was a case where the appellant had pleaded guilty to soliciting the murder of his sister, and her de facto husband, in order to prevent them giving evidence against him in forthcoming sexual assault proceedings, and where the offender's conduct was found to have been particularly serious, in so far as it had constituted an attempted direct interference with the processes of the law, and had been committed while he was on bail.
49 In sentencing the defendant his Honour categorised the present offences as having been "very serious offences indeed", adding:
"They were marked by an indifference to the lives of the proposed victims, and displayed an attitude, which was callous in the extreme. As the Crown submitted, if the prisoner could not obtain the result he wanted through the courts, he was prepared to have the proposed victims killed in order to achieve his ends."
50 While his Honour described the offences in these terms and said that they were such as to call for sentences that would reflect the considerations of both general and specific deterrence, he also made it clear that he regarded the case as distinguishable from cases where there had been solicitations to murder persons for purely financial gain, for example, in order to secure the proceeds of insurance policies taken out on their lives.
51 He noted, additionally, that the defendant had "shown no remorse whatsoever", and that he "could not say" what his prospects of rehabilitation were, no doubt by reason of that factor, and by reason of his continued claim to have been justified in what he had done.
52 His Honour declined to find special circumstances in relation to any of the matters that were relied upon, namely that he was continuing to suffer depression in custody, that he was a suicide risk, that he needed continuing psychiatric care, that this would be a first time in custody, that he had put everything at risk by doing what he did, and that he might suffer the loss of the trust of his daughter Sarah. Apart from the finding that these matters did not qualify as special circumstances, he added that, in any event, "the irreducible minimum" that the defendant should serve for offences of such objective severity, was imprisonment for 5 years.
53 The Crown submits that the sentences failed to reflect the serious criminality involved in the two offences and were, as a result, manifestly inadequate. Conversely the defendant contends that insufficient weight was given to the factors which lay behind their commission, and that as a result, they were manifestly excessive.
54 The offences were committed prior to the introduction of Division 1A of Part 4 of the Crimes (Sentencing Procedure) Act 1999, and although it is accepted that the case was not one to which the standard non-parole period provisions apply, nevertheless it was argued that the period of 10 years now specified as the non-parole period applicable to a s 26 Crimes Act offence, provides an indication of the seriousness with which that offence is regarded. Certainly that is true of the legislative intention at the time of the enactment of the amendments to the principal Act, but we do not consider that it is a circumstance which should properly be taken into account in this case.
55 That is not to say that the legislative intention, which is to be ascertained from the maximum penalty of imprisonment for 25 years is to be ignored. Clearly it is of importance and provides a clear indication that the offence is one of the most serious in the criminal calendar. On any view, the soliciting of a person to kill a third party is a fundamentally abhorrent and heinous crime. It is a crime for which the sentence must reflect a significant element of personal and general deterrence.
56 Deterrence has a particular relevance by reason of the cold blooded motivation that lies behind the act of an offender in engaging or attempting to engage a hit man to kill another for reward. It also has a particular relevance in that part of the motivation, in contracting the job out to a professional, is to reduce the chances of detection, not only because that person is assumed to have special skills, but also because the offender is able to place himself or herself one step removed from the killing.
57 It is evident that his Honour made appropriate reference to the matters which were of relevance, in relation to the commission of the present offences. They included the extent to which the defendant was suffering from depression although at the lower end of the scale; the fact that he had a genuine, although mistaken, belief that Mr Wakeham posed a potential threat to his daughter; and that the offences occurred against a background of a family dispute, which had spanned two continents and extended over several years. His Honour did not venture into the rights and wrongs of that dispute, and it would be similarly inappropriate for us to do so. However, it was unchallenged that the defendant abducted Sarah and brought her to Australia, without lawful excuse. To that extent, by his own acts, he escalated the dispute and harmed his chances of securing the custody of Sarah by lawful means.
58 While he is not to be additionally punished for this conduct, or for the illegality involved in his entry into Australia, these circumstances do say something about his willingness to abide by normal legal constraints, and about the extent of his determination to achieve his own desires by any means. In that regard it is not irrelevant that, at the time of the abduction of Sarah, there was no suggestion of her having been at any kind of risk from Mr Wakeham.
59 It does not appear to us that his Honour overlooked any material fact that was of relevance to the objective criminality of the defendant, or to his subjective circumstances. The facts that were relevant were specifically mentioned, and his Honour's findings in relation to the defendant's state of mind, his motivation, his absence of contrition, and the lack of entrapment, were properly open on the evidence.
60 The defendant was not to be punished additionally for electing to go to trial but, as a result, he was unable to call in aid the discount that would have been attracted by the utilitarian value of pleas.
61 There was no evidence led in the trial to show that his prospects of rehabilitation were favourable, and there could be no quarrel with his Honour's conclusion that he was unable to come to any firm view in that regard. As we understand that observation, the question of rehabilitation remains neutral. It was not used as a factor either calling for leniency, on the one hand, or as a factor depriving the defendant of leniency, on the other hand.
62 The fact that the defendant would serve the sentences in a country other than his usual place of residence, and that by his behaviour he may have damaged the personal relationship which he craved with his daughter, and which had paradoxically driven his behaviour, were noted, as were the circumstances that this would be his first time in custody, and that he had been of a good prior character.
63 Ultimately, the question which arises upon the appeal, and upon the application for leave to appeal, turns upon whether the sentences appropriately reflected the inherent criminality involved. Depending upon the answer to that question, it becomes necessary to consider whether, either by reference to the principles of double jeopardy and the discretion which attaches to Crown appeal, and the provisions of s 6(3) of the Criminal Appeal Act 1912, which apply to severity appeals, the intervention of this Court is required.
64 The submissions largely turned upon the pattern of sentencing for the offence, so far as that can be derived from the sentencing statistics, and from prior decisions, including the decision in R v Lewis.
65 His Honour noted that he had taken the sentencing statistics into account when endeavouring to identify a sentencing pattern. It is not known what the size of the statistical population was at that time, however the current statistics (for cases decided prior to the introduction of the standard non-parole legislation) are based upon a population of only sixteen cases, of which all but one resulted in a prison sentence. The terms of the sentences for all offenders ranged between 2 years and 6 months and 16 years, with the majority falling within the range of 4 years to 8 years, while the non-parole periods ranged between 18 months and 10 years, with a median of 4 years. For the four offenders sentenced after a plea of not guilty, the range is between 5 years and 8 years, with non-parole periods ranging between 4 years and 6 years.
66 These statistics are of limited value in providing any real guide to an appropriate sentencing pattern, having regard to the small population, and also having regard to the caution, which this Court has expressed in relation to their use. These concerns were noted in R v Hofer [2001] NSWCCA 544 where it was said, by the Presiding Judge in the present appeal:
"23. Reference to the Judicial Commission statistics is of limited utility, having regard to the fact that the relevant population of cases involved, in this instance, is limited and also to the inevitable variations which arise in objective and subjective circumstances which can be glossed over in a bare statistical analysis (see Regina v Tannous NSWCCA 18 June 1997 and Regina v Bloomfield NSWCCA 15 July 1998)."
67 As was also noted, in that decision:
"there is the consideration noted by Grove J in Regina v Hayes (2001) NSWCCA 410 that: