arbitration

The league amended the rules accordingly, but against City's wishes, and in February the club launched a fresh legal challenge, declaring the regulations "unlawful and void", and triggering a new arbitration.

Last year, an independent arbitration panel found against aspects of the league's APT regulations after a lawsuit instigated by the club.

Mr Lesosky told the outlet that further strikes would be illegal, and that wage disputes would likely be resolved at arbitration while the other parts of the agreement moved forward.

The union also rejected an order by the Canadian government to enter binding arbitration and return to work over the weekend, accusing it of "caving to corporate pressure".

The Canadian government quickly stepped in Saturday morning, shutting down the strike by imposing binding arbitration and forcing the flight attendants back to work.