The Canada Industrial Relations Board has declared a strike by 10,000 Air Canada flight attendants illegal and ordered them back on the job after they ignored an earlier order to return to work and submit to arbitration.

MONTREAL - Air Canada says the Canada Industrial Relations Board has declared the strike by the company’s 10,000 flight attendants illegal and has ordered the union's leadership to direct its

Air Canada suspended plans to restart operations Monday after the union representing 10,000 flight attendants said it would defy a return to work order and continue their strike. Aviation expert Philip Mann joins “Morning in America” to discuss the union's demands.