16 The submissions addressed in support of these grounds, in respect of what were entirely unexceptional observations by his Honour, should be dismissed out of hand.
17 As Begg J observed in R v H (1980) 3 A Crim R 53 at 75:
"It is the judges' duty to reflect, in sentences passed by them, their beliefs as to the attitude of members of the public to the particular type of crime. They do this from their own experience and knowledge of human life. It is not a matter calling for inquiry on evidence."
18 See also R v Underhill where Street CJ drew upon his understanding of the community's attitude to knives, as being one shared by the courts, and similar observations by this Court in other areas of criminality: Application by the Attorney General Under s 37 Crimes (Sentencing Procedure) Act for a Guideline Judgment Concerning the Offence of High Range Prescribed Concentration of Alcohol Under s 9(4) of the Road Transport (Safety and Traffic Management) Act 1999 (No 3 of 2002) [2004] NSWCCA 303 and R v Hayes (1983) 11 A Crim R 187 per Street CJ at 190 and per Lee J at 191.
19 It would be absurd to suggest that the community regarded armed robberies as other than a very serious crime calling for an appropriate measure of punishment. See also R v Petrinovic NSWCCA 18 September 1990 where Hunt J referred to the community expectation as to the imposition of heavy sentences for armed robbery offences, rather than undue leniency because of an "unhappy upbringing or promises of reform".
20 In any event it is obvious that his Honour did not consult the community. To the contrary, he took specific guidance from this Court's decision in R v Henry [1999] 46 NSWLR 346, as follows:
"It was submitted to me that this is a case in which Henry is applicable and on further reflection I think that is correct. Other than the Prisoner's age all the factors set out in Henry are present here. I cannot accept that his period in custody to date is sufficient to satisfy community expectations in this type of offence nor would it be consistent with Henry . In Henry a majority of the Court of Criminal Appeal determined that a full-time sentence between four and five years imprisonment was warranted in cases involving seven characteristics, all of which fit the offence with the exception of the age of the Prisoner, who was in his early forties and cannot be considered young."
21 The prevalence submission fares no better. The Applicant's contention that his Honour assumed an increased incidence of armed robberies involves a significant overstatement of his Honour's observation, which did no more than reflect the view which had previously been expressed by Spigelman CJ in R v Sharma (2002) 13 A Crim R 2389 at [74]:
"Armed robberies of the character involved in the present proceedings, committed by young persons, generally with an addiction problem, are so prevalent that the objective of general deterrence is entitled to significant weight in the process of sentencing for this offence, notwithstanding the youth of the typical offender: see Pham (1991) 55 A Crim R 128 at 135; Tran [1999] NSWCCA 109 at [9]-[11]; AEM Senior [2002] NSWCCA 58 at [96]-[102]."
22 Similar observations concerning the prevalence of the offence were made by this Court in R v Broxham NSWCCA 3 April 1986, and R v Stefanovski NSWCCA 9 June 1994.
23 It may be acknowledged that, where a sentencing judge does approach a sentencing exercise upon the basis that the increasing prevalence of a particular crime calls for an increase in the preceding pattern of sentencing, then counsel should be warned so that they can deal with the issue: R v Downie (1988) 2 VR 517 at 522-3. Moreover, before coming to any such finding the judge would need to be satisfied, upon the basis of proper and sufficient evidence, that the factual assumption justifying such an increase is correct.
24 Normally such an exercise is better reserved for this Court by way of a guideline judgement such as R v Henry where that kind of analysis was in fact made. In the present case the Applicant suggested that the criminological research indicated that there was a decrease in the rate of armed robberies. The statistics upon which reliance was placed for this broad submission do not purport to isolate the offence of armed robberies in New South Wales, rather they relate to all categories of robbery throughout all States and Territories.
25 While the Crown has drawn attention to more precise and more recent statistics compiled by the NSW Bureau of Crime Statistics and Research which show a fluctuating trend and differences within regions, any more specific analysis is better reserved for a guideline judgement in which all relevant parties can be heard, should it be thought at some time in the future that R v Henry should be reviewed.