If I could, Mr. Chair, maybe I take this question on notice to give you a more fulsome explanation of where we're at exactly right now. I know, having done operations where I've taken anti-malarials, which was not mefloquine at the time, that each operation is different. The threat vectors through the mosquito populations are different. We take a prophylactic approach to protect our Forces, no matter where they are. Each approach is different, so I think it's probably best that I offer you on notice a more fulsome explanation of exactly where we're at from a medical perspective and how that prophylaxis works. When the surgeon general finishes his work on this and reports to me, then we will certainly share that with the Canadian public.