One problem you might run up against, which we ran up against—and I have to be careful what I say sometimes—is that some of the operational issues in the Gulf are secret. In other words, you receive information, and they say that you can't talk about these agents because they're secret. They use them in order to prevent problems with agent X or Y, and if people knew that we had these anti-toxins and things like this, then they would become less effective. You do run up slightly against that sort of barrier.
I've never seen an exact description of what was given to the veterans in terms of prophylactic treatment or in terms of the way in which things behaved, so I'd have to be a bit careful. But I agree with you. If there's an ongoing concern, then it should be aimed at trying to find the things that are most likely to have caused the problem rather than spending an inordinate amount of time on the thing less likely to have caused the problem.
I guess there are some people who are quite happy that everybody's concentrating on depleted uranium. It's a cynical view, but true.