This is a good question and one that probably is more appropriately directed to our colleagues in National Defence. I have gone over some of the testimony, and I've noticed that some of the folks who have appeared before you have indicated, and they've indicated it to us as well, that there is pre-screening that goes on.
I think one of the debates that was going on before your committee previously was about how effective that pre-screening is and whether pre-screening can actually identify when people might suffer from these sorts of illnesses. I think the jury, in some way, is still out on that, but there is an effort within the military to make sure that troops are being trained and are getting the right kind of training before they go out to a deployment.