Paparone v The Queen

The appellant was convicted of two counts of possessing methylamphetamine with intent to sell or supply it to another and one count of manufacturing amphetamines. The issue before the court was whether the appellant's attention deficit/hyperactivity disorder (ADHD) was a mitigating factor in his sentencing. The court had to determine whether there was a causal connection between the disorder and the offending behaviour and whether the disorder should be taken into account when determining the sentence. The court also had to consider the appropriate sentence for each count.

The court held that while the appellant's ADHD was a relevant mitigating factor, it was not the sole cause of his offending behaviour. The court found that the appellant's criminal conduct was the result of a combination of factors, including his ADHD, his drug addiction, and his desire to obtain funds to support his drug habit. The court also found that the appellant's ADHD did not significantly impair his capacity for self-control or his ability to conform his conduct to the requirements of the law. The court held that the appellant's ADHD was a relevant mitigating factor, but it was not sufficient to reduce the severity of the sentence.

The court sentenced the appellant to 2-1/2 years' imprisonment on each count of possessing methylamphetamine with intent to sell or supply it to another, to be served concurrently, and 3 years' imprisonment on the count of manufacturing amphetamines, to be served cumulatively upon the previous sentences. The court held that the sentences should reflect the seriousness of the offences and the need to deter the appellant and others from engaging in similar conduct. The court also held that the sentences should be proportionate to the appellant's culpability and the harm caused by his offending behaviour. The court held that the sentences were appropriate in all the circumstances.