Well, I know what the police think about this. They cringe, because that is not what they were sworn to do. That is not what they want to be doing. They want to keep our community safe, but this isn't a safety issue. This isn't a matter for police. Yes, let's pass the legislation, if that's what the Government wants to do. But are we really going to divert police resources to this? I very much hope not. It's not going to change the world. It's not going to make the lives of our children materially better. Actually, laws—if it was as easy as passing laws to prevent crime, well, we'd have no crime. But people—the human nature that they are is such that they will continue their habits regardless of the law, and the thing that changes it is their fear of getting caught. And their fear of getting caught is a direct correlation with police's actions. Poster campaigns aren't going to change behaviour; the actions of police are going to change behaviour, and that's what worries me about this. This is a very, very strong step in that direction. I don't think police are going to spend much time on this, and I hope I'm right, because it's not what they should be doing.