When we implemented those measures, as part of common practice, we informed the FAA that our operators were making these additional changes. It wasn't a request; it was information that we were moving forward on that. We received word back from the FAA later on that they acknowledged those changes. There was no negative reaction against any of those changes that we made.
I have to also emphasize that this was in full collaboration with our three Canadian operators. This was a joint effort. It wasn't Transport Canada unilaterally making these changes. This was working with our operators and recognizing that there was a potential additional measure we could put in place to assure the safety of those flying in Canada and on Canadian-operated aircraft.