The statistics that we have come from our Public Health Agency of Canada. They bring them together and they report on them every six months. The information that we have, based on the Public Health Agency of Canada's surveillance reports, basically is quite different from Dr. Levy's. So I'm not quite sure where his statistics have come from, but again, we depend on our Public Health Agency for their statistics.
Up to June 2007, within the group identified as being MSM, it's actually 42.6% of the cases. The other highest incidence is intravenous drug users, at 22.8% of the cases. Heterosexuals who don't have sex with either sex trade workers or somebody who is known to be infected or is an IV drug user don't quite register on PHAC's particular statistics.
Again, they report to us under a basic criterion of men who have had sex with men, so it's not broken down. That's another reason we have to move forward. It's not broken down into men who have had sex with men but it's been protected sex. That's not information that we have available. The science is where it's at.