Air Canada flight attendants have voted 99.7% in favor of strike action if necessary, their union said on Tuesday, in a move that could allow them to walk off the job as early as this month. The Canadian Union of Public Employees said in a statement that it could give a 72-hour strike notice as early as August 16,

The vote reflects the deep frustration of flight attendants after months of negotiations without result, due to the airline's refusal to fairly negotiate on key issues like unpaid