17 In 1990 the applicant emigrated to Australia from Vietnam. He eventually opened a restaurant but the business failed in 2001. At that time he experienced a marital breakdown primarily due to financial stresses. In July 2001 he attempted to commit suicide and was admitted as an involuntary patient at the Sunshine Hospital. He was then diagnosed with some psychotic symptoms and severe depression.
18 A number of medical reports were tendered on the plea. They had been obtained in relation to charges of obtaining property by deception, which were heard in late 2004 and resulted in the applicant being placed on a community based order. Those charges concerned offences of the same nature as those the subject of the present appeal which were committed during the same period. It was noted in one of the reports that the applicant denied those offences to which he had pleaded guilty in the Magistrates' Court. The report of the clinical psychologist stated that the applicant's gambling and the commission of the offences resulted from a desire to regain money lost as a result of his business failing and that the applicant had difficulty accepting his present situation and had wished to regain his successful business life.
19 Those reports obtained during 2004 assessed the applicant as having "very poor performances across all cognitive domains". The neuropsychological report obtained in August 2004 recorded that the applicant suffered from cognitive disturbance which was seen within a chronic underlying psychosis. Those symptoms were considered likely to be present at the time of his offending during 2003.
20 In his reasons for sentence his Honour had stated explicitly that he had regard to the content of those reports. His Honour accurately summarised their substance. During the plea his Honour observed that it was difficult to reconcile the content of those reports with the numerous overt acts performed by the applicant during the period of the conspiracy. In response to enquiry as to how the contents of the medical reports might be used in terms of sentencing principles, it was submitted for the applicant that his mental state had rendered him more vulnerable to the suggestion that he should become involved. It was emphasised that the applicant would not have been capable of organising such a sophisticated fraud. Counsel for the applicant disavowed any suggestion that the applicant did not fully understand the nature and consequences of his conduct. In responding to his Honour's inquiry, Counsel for the applicant did not seek to rely upon the principles referred to in R. v. Tsiaras.[3]
21 Before this Court it was said for the first time that the content of the medical reports should have resulted in some moderation of the principle of general deterrence and reduced the level of the applicant's moral culpability.[4] While it was conceded by Mr Croucher that counsel for the applicant had not sought to rely upon the material in this way on the plea, it was argued that it was open to the applicant to do so now.
22 The failure to advance before the original sentencing court an argument that was open on the evidence before that Court may be taken into account in much the same way as the Court may take into account the failure of counsel to take an exception on an appeal against conviction . That said, the mere fact that such an argument had not been advanced on the plea would, not of itself, preclude this Court from acting upon a submission in support of a ground alleging specific error or that the sentence was manifestly excessive.
23 Counsel for the respondent submitted that the sentencing judge did have regard to the content of the medical reports in the way in which they were then relied upon. It was submitted that there may have been good reason why counsel for the applicant on the plea had abstained from arguing that the applicant's cognitive skills were impaired or that mental illness had contributed to the applicant's involvement in the scheme. It was said that such arguments would have invited greater attention to the precise nature and frequency of the overt acts committed by the applicant, acts which revealed his cunning and his command of the fraudulent scheme and which necessitated the consistent exploitation of those persons he had recruited. Counsel asked rhetorically whether oral evidence of the practitioners may have been required had the applicant sought to use the medical reports in the manner now relied upon. There is, in my view, much force in these contentions.
24 Assuming, without deciding, that we should consider the medical evidence in the way now submitted, there is, in my opinion, no discernible nexus between the applicant's mental condition and his offending. The explanation for his willing participation in this serious fraud is to be found in the reasons of the clinical psychologist to which I have already referred. It was acknowledged by counsel for the applicant on this appeal that his mental condition did not bear upon the question of specific deterrence. Having regard to the nature of the applicant's mental condition and the circumstances of his offending, no moderation of general deterrence was called for. Unlike some cases where an offender's mental state may explain the commission of the crime, the applicant's mental condition could not be said to reduce his moral culpability to any appreciable extent.
Parity of sentences
25 I turn now to the question of the extent of the differences between the sentence imposed upon the applicant and those imposed upon his co-offenders. The disparity between the sentences was said to be excessive, so as to give rise to a justifiable sense of grievance in the applicant and demonstrate that his head sentence and minimum period were both manifestly excessive.
26 Only a manifest discrepancy in the sense of a difference that is clearly excessive will satisfy the requirement of unjustified disparity.[5] A discernible difference in the respective roles or criminality of co-offenders may justify disparity and preclude any justifiable sense of grievance arising.[6]
27 It was conceded by counsel for the applicant that it was appropriate to impose different sentences upon the applicant and the co-offenders. It was not disputed that it was open to impose an immediate gaol sentence on the applicant whilst imposing wholly suspended sentences upon the co-offenders. To establish the existence of a disparity which would call for this Court's intervention, the applicant relied upon those factors which it was said established that his sentence was manifestly excessive. In particular it was submitted that, having regard to the small benefit which the applicant obtained, his level of co-operation with investigating police and his mental condition at the time of his offending, the applicant's sentence was unjust when compared to the wholly suspended sentences of each of the co-offenders.
28 His Honour characterised the applicant as having been "heavily involved as a recruiter and a facilitator of the transfer of money from the Westpac accounts to the recruits' accounts". The applicant was a trusted intermediary in this fraudulent scheme, who facilitated the transfer of funds from those accounts to persons unknown. He occupied a higher position in the hierarchy than his co-offenders and the amount of money that he laundered was substantially different to that of each of the other offenders. One may gauge the applicant's level of involvement and importance to the success of the fraud by the number of overt acts which he performed. He well knew that the scheme was fraudulent but concealed the nature of the fraud from the other offenders. The inference is inescapable that he misled them because he knew that they would not co-operate if they knew the truth. The applicant also had prior convictions which were properly to be taken into account particularly in relation to the question of the applicant's rehabilitation. As Chernov, J.A. concluded in refusing the application for leave to appeal -