The hon. Gentleman is right about the need for a non-partisan, non-political approach. I say that each time I come to the Dispatch Box both at Question Time and in Adjournment debates. I concur with that.
In relation to Northern Ireland, it is our job to encourage all UK agencies to co-operate with the police, the health and probation services, community groups, local authorities and parent organisations to ensure that we have a co-ordinated approach in the prevention of drug misuse and to bring to justice, and have jailed, those who sell drugs to our young people.