Dunedin District Court Judge Michael Crosbie sentenced Cook to a total of four years' jail last November - concurrent terms of three years and three months on each of the cannabis-related charges, with an extra nine months for the criminal breach of trust, that sentence to be added to two years and nine months Cook was already serving on unrelated charges.
Cook challenged the sentence, counsel Sarah Saunderson-Warner submitting to the Court of Appeal that the starting point for the cannabis offending - four and a half years - was too high and the six month uplift for offending while on bail was also too high, resulting in a sentence which was manifestly excessive.
The Court of Appeal said Judge Crosbie found the cannabis offending was serious, warranting a starting point of four and a half years. He treated the criminal breach of trust as an aggravating feature for the overall offending, justifying an uplift of nine months. That meant an overall starting point of five years and three months. He added six months for Cook's prior drug and honesty convictions, and an extra six months because the offences were committed while Cook was on bail on the unrelated charges. That made a total term of six years and three months which the judge discounted by 25 per cent for the guilty pleas.
But having regard to a sense of proportionality, the judge then reduced the sentence for the cannabis offending to three years and three months, with a cumulative nine months for the criminal breach of trust, the four years to be cumulative on Cook's existing sentence.
The Court of Appeal found the most significant features in rating the seriousness of the offending, compared with other relevant cases, were the scale and relative frequency of the three actual and proposed cannabis buys; the resolve shown with significant commercial scale purchases even though the March and April consignments had been confiscated; the criminal gang context and the facilitation of the buys by a criminal breach of trust in misappropriating $20,000 from a charitable trust.
"Given those features, we are satisfied the sentencing judge was well within the appropriate range in nominating a starting point of four years and six months' imprisonment," the court said.
There could be no criticism of the contribution to the final outcome of the separate uplift for offending while on bail - particularly as Judge Crosbie had stood back and weighed the final point reached against the proportionality of all the circumstances of the offending.
The appeal was dismissed.