Yes. I think what you saw happen in Canada was a situation where the airlines did not take the initiative to maintain staffing levels the way the European or American carriers had.
Air Canada dropped somewhere close to 20,000 employees and WestJet dropped 15,000 employees, and they were slow in bringing people back. Meanwhile, they decided to fly a fairly aggressive flight schedule. There really was a situation where the Canadian airlines took the initiative to fly and publish their flight schedules without having due regard to the resource levels required for them to support their flight schedules.