I will say a few things on that.
When you talk about post-traumatic stress syndrome, you have to go back in time two or three years. That is when we really started getting a sense of how big the problem was, recognizing the signs and ways of perceiving the problem. As I mentioned in my opening statement, we now have a joint program with Canadian Forces. It is a pilot project to identify these individuals and get them into a phase of treatment. That is what is happening right now with that situation.
Rich, can you add to that?