In terms of the history, I'll defer to Dr. Butler-Jones. But let me say certainly as we know, in Budget 2006 there were significant additional resources put into public health, including the $1 billion over five years, which is shared by other departments and by Health Canada and the Public Health Agency, to improve pandemic preparedness. There's also the $52 million a year allocated to the Canadian strategy for cancer control. So there are some specific items that were earmarked and noted in Budget 2006 in Minister Flaherty's remarks to Parliament.
At this point, maybe I'll just defer to Dr. Butler-Jones, who has a better sense of the history of the expenditures than I would have as the newcomer.
Dr. Butler-Jones, please go ahead.