Dr. Britton, if I were to characterize your comments about the other risks that attend the e-cigarettes, including other substances that come out of these things in the vapour as somewhat more casual—I think your comment was that we can manage these risks—can you explain that? Is it the harm reduction approach that you take that suggests that we have a bigger issue to deal with the combustible cigarettes and, therefore, let's get on with figuring this out and set those longer term risks aside?
On October 28th, 2014. See this statement in context.