I think we all agree that it's a pretty dry subject area, but it's an important area, because basically the patent system is set up to reward investment, particularly in the area of medicines, where the investment can be huge to develop new medicines and bring them to production. The idea is that in exchange for investing in the development of those products, companies get a 20-year exclusive period to sell the particular results of that investment.
The idea with CAMR, though, is that there is an exception to that, so it's structured to make sure that you continue to have incentives to invest and develop products and actually sell them in Canada, while at the same time allowing for the provision in emergencies or in a situation of a particular health crisis to make an exception to that particular regime.
That's the reason why.... Preserving that incentive for investment is the reason why CAMR is delineated in the way that it is. The restrictions are designed to make sure that the definition is very clear, while at the same time preserving incentives to continue to develop products and sell them in Canada.