If a person has schizophrenia, the likelihood that they will kill a stranger has been estimated, according to research, at one in 144,000. So, it's popular for politicians to say “Oh, I did something.” The myth is you have to be “crazy” to do something like this. So retrospectively, you look at people and you say, wow, this obviously – that guy should have been branded. But the truth is that most of the people, even of these anecdotes, were people who were very early on in their illness, who had not been identified as seriously mentally ill, who wouldn't have been on the list anyway. There's a couple of exceptions for that. So for the most part, it's stuff that's easy to sell as to say “I did something really important.” But alcohol accounts for a great deal more violence than mental illness does.