Post-traumatic stress syndrome or whatever you call it.... The name has changed quite a few times over the years. I think the best example is the American problem. They're getting more and more every day and they are realizing—and this has caused a problem because of the number they have serving overseas. They realize when they recognize it that they're spending hundreds of millions of dollars. I don't know why their ratio is so high completely, but there's no question it is an actual fact that has happened. There's no question that something should be done to correct that.
Of course it gets back to the other thing. It's a very tough call in some cases because in some cases post-traumatic syndrome may be the way the guy was born. It's a very difficult call, very difficult.