That is absolutely spot on. I want us to do much more to encourage people, especially young people, to report knife crime. If one knows that someone is drink-driving, telling someone about that is no longer seen as snitching, but as the sensible, legitimate thing to do, because the price we all pay for allowing drunks to drive a car is the risk that innocent people will be killed. We must have the same mentality about carrying a knife. If people are to be prepared to tell someone in authority—that could be children telling a grown-up or a teacher, or young adults telling the police—they have to be able to do so not only confident in the fact that they will be treated confidentially and that there will be action, but with the recognition that doing so is legitimate, that they are not a snitch and that they are doing the right thing. That is vital.
One of the reasons why the campaign against drink-driving—I will talk more about this in a moment—has been so successful is precisely because people who know that someone is drink-driving are not prepared to stand or sit idly by and let that person carry on getting into a car under the influence of alcohol. We should have exactly the same social constraints on people who are prepared to walk around with an offensive weapon. That action must be seen as illegitimate, and reporting it to someone in a position of authority must be seen as legitimate. Incidentally, one of the great achievements of the Only Cowards Carry campaign is the attempt to get that message across to young people aged six or seven so that they realise from an early age that if they know of someone carrying a knife, they have a responsibility to tell a teacher, an adult or someone in a position of authority.