We always know who we're regulating. We have to understand their circumstances and their realities.
However, because we're talking about aviation safety, certain things are not particularly negotiable. Safety of the passengers on an airplane is not particularly negotiable. How we approach them, how we regulate them, I think there could be flexibility in the system. But if a company is going to operate airplanes, they have to account for safety. That's where we're coming from.
I think Mr. Sherritt has some things to add.