Everybody coming out of theatre has been affected by stress. They're all changed to a certain extent. You're talking about the small proportion who will be suffering from long-term effects of that stress.
I'm going to go back the fact that within the Canadian Forces the training is much better. Having an OSI today no longer has the stigma attached to it that it once had in the past. There's no question about a person's courage, etc. It is a health problem. With that mindset, people are much more willing to come forward to get the treatment they require.
I don't have an answer to the trends. People come out of theatre with a sense of guilt for all sorts of reasons that may or may not be easy for them to live with. We certainly have psychologists. We certainly have chaplains who are trained to address those problems with members if they are proactive or if they have family members who are proactive enough to bring them to those resources to get the help they require.
The problem is when they don't have the support networks, when they don't have the loving next of kin, when they are not capable of being proactive to come forward to get the treatment they require. Those are the people we're attempting to track and to make sure they get the care they require.