26 The only ground of appeal relied on by the Crown in the Notice of Appeal is that the sentence is manifestly inadequate. However, in written submissions and at the hearing, the Crown advanced an argument that the sentence entailed specific error in respect of the assessment of the seriousness of the offence. The Crown contended that the learned sentencing judge erred by failing to assess the offence as being in the middle of the range of objective seriousness for such offences and that it was not open to the judge to assess the present offence as being "somewhat below the mid-range". This was referred to in the Crown's submissions as the first contention.
27 In the alternative and assuming the rejection of the first contention, the Crown contended that the total term imposed did not reflect the sentencing judge's assessment of the objective seriousness of the offence (the second contention) and that the non-parole period was manifestly inadequate (the third contention).
28 As to the first contention, the Crown did not seek to impugn the findings of fact made by the sentencing judge, but submitted that those findings required the conclusion that the objective seriousness of the offence was at the middle of the range. It was frankly acknowledged by the Crown that this was a bold contention.
29 In respect of the second contention, the Crown in written submissions provided a mathematical analysis of the term imposed as a percentage of the prescribed maximum penalty and an analysis of the notional starting point sentence (taking into account the ten percent discount allowed for the utilitarian value of the plea) as a percentage of the notional starting point sentence indicated by the standard non-parole period, assuming no adjustment for special circumstances. It was not suggested that this was an exercise that the sentencing judge should or even could properly have embarked upon. Nonetheless, it was submitted that the results of such mathematical analysis disclosed that the sentence was so far below that apposite to the offence as to disclose appealable error. The submissions did not identify the sentence contended to be apposite to the offence.
30 The third contention, that the non-parole period was manifestly inadequate, was sought to be sustained by the same mathematical analysis, which the Crown submitted could be applied mutatis mutandis to the non-parole period of two years imposed in the present case compared with the statutory standard non-parole period of seven years.
31 Mr Dhanji, who appeared for the respondent, submitted that the assessment of the offence as being somewhat below the middle of the range of objective seriousness was clearly open. He reminded the Court of the need to be cautious in interfering with a sentencing judge's assessment of the level of objective seriousness of an offence, a process of characterisation that has been noted to be classically within the role of the sentencing judge in performing the task of finding facts and drawing inferences from those facts: R v Deng [2007] NSWCCA 216 at [69].
32 Mr Dhanji noted that, while the injuries to the victim were serious, that is necessarily the case in any offence involving grievous bodily harm. He noted the findings of the learned sentencing judge that the offence was not pre-meditated; that sentencing should proceed on the basis that the Court could not reject the possibility that the scissors were produced by the victim, albeit in response to the respondent's aggression; and the fact that the respondent voluntarily ceased the attack.
33 In response to the Crown's second and third contentions that the total term and non-parole period imposed did not reflect his Honour's finding as to the objective seriousness of the offence, Mr Dhanji submitted that the Crown's complaint was in substance not one of specific error but, rather, a complaint of manifest inadequacy. Against the recognised constraints on intervention by an appellate Court in such a case, Mr Dhanji conceded that the sentence imposed was lenient but submitted that it was not manifestly inadequate.