Nguyen v The Queen

Nguyen was convicted of trafficking in commercial and marketable quantities of controlled drugs and appealed the severity of the sentence imposed. The case was heard by the court of appeal. The legal issues revolved around the severity of the sentence in relation to the nature of the offence, the disparity between the total effective sentence and the non-parole period, and whether the sentence amounted to ‘double punishment’ for both counts.

The court examined whether the total effective sentence of nine years’ imprisonment with a non-parole period of seven years was more severe than that sought by the Crown. It noted that the sentence was not more severe than that sought by the Crown and there was no basis for arguing that the Crown’s range implied a greater than usual gap between the total effective sentence and the non-parole period. The court also considered whether there was ‘double punishment’ in sentencing for both counts, finding no such issue. The gravity of the offending and the mitigating factors were weighed against the quantity of the drugs, with the latter being of most importance due to the low purity of the drugs. The court concluded that the gravity of the offending and mitigating factors justified a lower sentence than imposed.

The appeal was allowed, and Nguyen was re-sentenced to a total effective sentence of seven years and six months’ imprisonment with a non-parole period of five years and six months. The court’s reasoning focused on the appropriate balance between the severity of the sentence and the nature of the offence, taking into account the mitigating factors and the quantity of the drugs involved.