Again, I think this is an excellent question. I can only go so far in an open forum. I think we are very concerned on this issue of arms flowing into Afghanistan.
We certainly have a lot of focus on Pakistan. I mentioned in my briefing some of the border meetings, us trying to deploy along the border to better define what's going on around Spin Buldak and the like. So I think it's going to be more engagement with the team in ISAF and Afghanistan, at a NATO level, to engage others—Iran, Pakistan—to ensure whether there is or is not a flow of arms.
I can't say much here in an open forum, but we are seized with it. I can tell you that for sure.