I'm afraid I cannot comment on his particular case. What I can say, however, is that of the 230 CF members and VAC clients who have come forward for uranium and depleted uranium testing within the Canadian Forces, none tested positive for depleted uranium.
I can also say that these results are in line with those of all our other allies. The only consistent positive testing of depleted uranium—I would say around the world—is with a cohort of U.S. veterans that had been involved in a depleted uranium friendly fire. They were victims of it. Some of them have embedded depleted uranium fragments in their bodies.