I did want to add something that's not directly related to IRAP, but it is related again to the need to look at these sectors and to provide national strategies, and within those to take a purchase incentive. I think it's ironic that all of our wind technology is imported, mainly from Denmark, where they had a national strategy for wind power, but there's no incentive for fuel-cell products. Nobody gets an incentive to purchase the buses that are built in Winnipeg, but we are selling in the U.S., where they do have a fuel-cell purchase incentive. Korea has a fuel-cell purchase incentive. We don't count fuel-cell energy as renewable in Canada; there's no feed-in tariff for fuel-cell energy. In Korea there is a fuel cell....
So why is it that we're a leader in this sector but we have to go elsewhere to get the incentives to help us to commercialize it? That's a question for the committee.