Ground 1: His Honour erred in failing to apply the principles of parity as between the applicant and the co-offenders in the same joint criminal enterprise
17It was argued on behalf of the applicant that she has a justifiable sense of grievance in light of the sentences imposed on the co-offenders. It was contended that his Honour did not apply principles of parity in his consideration of the appropriate sentence for the applicant.
18It is clear, as acknowledged in the written submissions for the applicant, that his Honour was fully apprised of the various sentences imposed on six of the seven offenders and, additionally, was aware of their relative roles within the relevant drug hierarchy associated with the criminal enterprise.
19The applicant's written submissions set out in convenient form the particulars concerning the sentences imposed on the co-offenders. It was contended that the co-offender, Scott Wardale, was the closest comparative offender to the applicant. Specific findings in respect of that co-offender were set out in paragraph 10 of the applicant's written submissions. The contention was that Mr Wardale's role was central in the enterprise and there was no reason why the principles of parity should have been disregarded in the sentencing of the applicant.
20It was further submitted that, although the applicant was the principal offender occupying a position at the apex of the distribution network, there still remained a disparity of sentence between the offenders which was disproportional, even taking into account the differences in respect of the sentences in question.
21The contention was that even taking into account the central differences between the co-offender, Wardale, and the applicant, the applicant nonetheless had a justifiable sense of grievance arising from what was described as the marked disparity in the sentences in question.
22As the Crown emphasised in its submissions, the role of each offender is crucial in assessing their respective culpability: Lowe v The Queen (1984) 154 CLR 606 at 609 per Gibbs CJ. The Crown observed that the applicant, who signed the agreed facts, did not seek to challenge the facts on appeal and that she specifically acknowledged that she was "the head of a criminal enterprise consisting of numerous people who joined together to supply cannabis on her behalf within the Dubbo township and surrounding areas" .
23I accept the Crown submission. It was inevitable that the applicant, as the principal of the drug hierarchy, was going to receive a larger sentence than the sentenced imposed in relation to the six co-offenders who occupied positions lower in the hierarchy given that there was a marked difference in her criminality to the other co-offenders.
24The Crown helpfully produced a table which set out in summary form the role in the hierarchy as found by the sentencing judges in respect of the six co-offenders. I accept the submission made in relation to this comparative exercise that it is readily seen that the applicant's level of criminality was significantly higher than the other co-offenders who have now been sentenced. All of those co-offenders were employees or subordinate to the applicant at various times and were only involved in the organisation for comparatively shorter periods of time. Some of the co-offenders had received discounts in respect of undertakings to give evidence in proceedings against the applicant.
25In the context of the organisation conducted by the applicant, the sentencing judge's comment properly and understandably stated that he was not in a position to make any worthwhile or direct comparison between the offender and her co-offenders in relation to the question of parity. Her position was, as the Crown submitted, unique and separate from the others who had been sentenced.
26Whilst the applicant relied upon the co-offender, Wardale, as a supposedly helpful comparison, his involvement was limited. He was involved in the organisation for approximately two months, whereas the applicant was involved over a period of 14 months. Additionally, the amount of cannabis involved in his offending was considerably less than that for which the applicant was responsible.
27I note at this point that no challenge is made to the sentencing judge's findings in respect of the criminality of Wardale and no basis has been demonstrated as to any error in that respect.
28The sentencing judge summarised the position as follows (remarks on sentence, p.29):-
"In short, I am unable to make any direct comparison between this offender and any of the co-offender [sic] in relation to the question of parity, and this offender is discernibly different in respect of what I have referred to as her role at the apex of the network controlled by her, and while I take into account that others have received lesser sentences, there does not appear to be any real role for parity as a result of her previous offence and its relationship to the commission of this offence in time and her role in this offence, as opposed to the co-offenders."
29I agree with the sentencing judge's approach. There is no basis for the contention that the applicant has a legitimate sense of grievance in respect of the sentence imposed upon her.
30In determining sentence, it is clear that the sentencing judge gave careful consideration to all factors, including parity. His Honour also closely considered the subjective factors relied upon and determined that a 25% discount was appropriate to reflect the utility of the applicant's plea.