I take my hon. Friend's point that demonisation will not help anybody to deal with the problem. This debate is about what further steps we can take, building on existing legislation, and amending it if that is sensible, to put in place effective measures to deal with the problem of the small number of owners-the vast majority of dog owners are responsible and as concerned about this as anybody else-who through breeding, training or incitement allow their dogs to do the kind of things that we have seen.