"Those who attempt to supply drugs to prisoners require exemplary sentences. Drugs within a prison, even where the drugs are not heroin, cocaine or crack cocaine, are entirely inimical to the rule of law within a prison. They become the currency of a prison. They are used to extort or bully, and the evil that they do is even worse than the evil done within our open society. Those who try and smuggle drugs into prisons are dealt with, because of the problems in detection, by extremely harsh sentences. People have to be deterred."
"Those authorities show that deterrent sentences are imposed on those who take drugs into prison because drugs inside prison have a much greater value than they have on the streets. Drugs are a form of currency in prison. They can be responsible for injury to persons, particularly prison staff. Such offences are too prevalent and require the imposition of deterrent sentences. These are not offences for which a nominal period of imprisonment is appropriate, despite the mitigation which may exist for the individual offender."