Carefully done by the police.
I don’t really want to call this knife crime, because it isn’t.
People who carry large knives know they are breaking the law unless they have a serious mental illness. Even our mandatory sentences are not applied. I think they should be, because largely the effort to dissuade people from carrying has failed. These are people who aren’t ill.
It hits home - a few years ago I was approached by a man with a large knife in a playground. He was a schizophrenic. The police tasered him. It took a very long time for them to come. I will remember it all my life as the children and parents ran away screaming. I will not forget warning a man not come in and he said, this is my son.
I hope the victims recover. It will stay with them for a long time.