The hon. Gentleman talks about grouping these issues, and I think it would be strange if we had a counter-terrorism strategy that did not seek to prevent people from getting involved in terrorism in the first place, just as it would be strange to have a policy on drugs that did not try to prevent youngsters from getting involved in drugs, or to have a policy on knives, guns and gangs that did not have a strand that aimed to prevent people from getting involved in the first place. We have to be very careful about the terminology-that is the hon. Gentleman's point-but we also have to be careful to realise that there are those who are opposed to Prevent because they are opposed to any voice of reason and to our trying to help vulnerable youngsters, in particular, to argue back against those who seek to persuade them down the route of violence. We must recognise that those people are against our strategy-not our Prevent strategy but against our whole Contest counter-terrorism strategy. We have to be aware of the devices they will use to try to suggest, for instance, that Prevent is about spying when it patently is not.