I think that in the last few years a considerable amount of experience has been gained. I think the Canadian contingent has developed and has evolved in the way it trains soldiers. I have certainly witnessed some evolution in the training being provided.
It's always a difficult notion. You have young kids who are 20 years old, out of a country like Canada, being sent far away, and they have to make some very tough calls. But it is paramount that we approach this in a humane way, that we are not trigger-happy, and that security doesn't work against long-term security. That is, if you shoot up every vehicle that comes close without asking questions, then obviously there are going to be consequences in the long term. That is the trade-off, of course, for our troops' paramount need for security.
So I think they've taken the right approach. I think they've changed their training recently to take advantage of some of the lessons being learned, namely by the Americans and British in Iraq and in Afghanistan. I think the Canadian military is looking at these issues quite closely and quite professionally.