WestJet flight attendants' union serves 72-hour strike notice

CBC News—WestJet flight attendants' union serves 72-hour strike notice

• CBC News — WestJet flight attendants' union serves 72-hour strike notice
• The Globe and Mail — WestJet flight attendants’ union issues 72-hour strike notice
• Reuters — WestJet flight attendants issue 72-hour strike notice over unpaid work