There's no question that the airline world is extremely competitive and Air Canada has to compete out there with everybody else. It's a big picture and with Air Canada the maintenance activities are a significant portion of its financial obligations.
It obviously has to maintain the airplanes so that they remain safe and continue to provide all the flights that it advertises. How they do the maintenance and where they do the maintenance is a factor that all airlines consider. Certainly in Canada at the moment Air Canada is the only one that has the constraints of Bill C-10.