The timeline released Thursday -- which reads like a comedy of errors -- starts with contracted groundcrew with L3Harris towing the aircraft to a hangar "not routinely used" by the plane and too small for the tow tractor.

Justin Trudeau and European leaders have signed Canada's free trade deal with the European Union in Brussels.

Prime Minister Justin Trudeau's plane returned to Ottawa briefly after taking off for Belgium where he was to sign a major trade deal.