I think if you read the actual announcement of the government, it did not say that it had decided to buy. It had decided to enter into discussions with the U.S. government and with Boeing to look at the possible purchase of 18 interim aircraft.
Part of the reason we're not making any decision to buy is we need information on capabilities, cost, schedule, and economic benefits for Canadians. As I mentioned, that letter of request has gone to the U.S. government, and that's the information that the government will then look at before finalizing any decision to purchase.