As far as the option analysis phase, we've been looking at this for almost 10 years. The F-22 is not available for foreign sales, and so it wasn't part of the list of aircraft we looked at. Also, the F-22 is optimized for air combat only; it's not a multi-role platform.
Canada cannot afford to maintain several fleets that do different missions. That's why we're acquiring an airplane that is multi-role. It can do the air sovereignty role, but it can also support our troops or naval operations across the world.