Ground 3
29 The final ground of appeal asserts that the sentencing judge failed to have adequate regard to the applicant's intellectual disability.
30 I have set out the main points of the report of Dr Susan Hayes in the earlier part of these reasons. The critical point, it seems to me, arises from the submission that his Honour did not appropriately take into account that aspect of Dr Hayes' report that might be said to have been relevant to the applicant's culpability. It is true that at page 4 of the report the report states: -
"He says that he was influenced by an older man at the time of the first offence. Given the fact that Mr Iese is mildly intellectually disabled and has difficulty foreseeing the long term consequences of his actions, it is highly likely that he was indeed influenced by somebody else."
31 Notwithstanding the submission, I am of the opinion that his Honour did not fall into error in relation to this aspect of the matter. It would, I believe, have been preferable for his Honour not to have entered the arena of attempting to assess the percentage comparison of the intellectual capacity of the applicant compared to others in the community, without the benefit of the presence of Dr Hayes. The report was tendered however and was objected to on the basis that Dr Hayes was not present and available for cross-examination. The Judge allowed the report to go into evidence and its utility and relevance became therefore, I consider, a matter of weight. But it was open to the Judge to assess the applicant in the witness box and to assess for himself the intellectual capacity of the applicant as, on one view I think he may have done. I am not satisfied that the mild intellectual disability of the applicant referred to by Dr Hayes warranted a finding of any lower degree of culpability than that which his Honour found. True it is that the applicant himself said that the method of extracting money from the victim was as had been suggested to him by Mr Sua; but the evidence did not really prohibit a finding that the applicant did not himself fully agree to go along with the proposal to obtain some money from the victim.
32 As I say, it may have been unwise for the Judge to have queried the assessment of the figures referred to by Dr Hayes in the report. On the other hand, I think his Honour was entitled to form the view he did as to the applicant's culpability and level of criminality in the project. This is to a degree borne out by the fact that the Form 1 offence was committed at a railway station and related to the robbery of a victim in relation to his mobile phone and that this was accompanied by some physical violence. It was not suggested in that case that the applicant's mild intellectual disability played any part in lessening his culpability on that occasion. It was open to the Judge to find it did not greatly lessen his culpability on the earlier occasion.
33 The second aspect of this ground of appeal is the submission that the matter of general deterrence should have played a reduced role in the sentencing process due to the applicant's intellectual handicap.
34 I am not satisfied that, at its highest, the applicant's mild level of disability prevented the sentencing judge from expressing the opinion he did at 4.5 of the remarks on sentence: -
"The Courts must, in cases such as this, pass sentences that indicate to the person involved and to other people that if they behave in the manner that he behaved towards ordinary honest persons who are going about their ordinary business as they are entitled to do, then they face the real prospect of going to gaol."
35 The relevant sentencing principles in this regard are well known being expressed for example in R v Smith (1987) 44 SASR 587 at 589; R v Bailey (1988) 35 A Crim R 458; R v McDonald (1988) 38 A Crim R 470 and more recently in R v Miketic NSWCCA 425 per Wood CJ at CL at para 13.
36 So far as the statement by Dr Hayes that the applicant functioned at a level lower than 99.8% of the population is concerned, I agree with the Crown's submission that this of itself warranted little weight in the sentencing process. It did not go to the extent of culpability as I see it. Nor did it bear upon the need to emphasise the need for general deterrence in the sentencing process of the applicant. The Judge did accept that the applicant had a mild intellectual disability and took that factor into account. In my opinion, the Judge was entitled to take the view that the applicant's level of disability did not require that aspects of general deterrence be overlooked or, for that matter, reduced.