Air Canada flight attendants could issue a formal strike notice as early as midnight, potentially triggering a walkout by Saturday if no new contract is reached. The looming labour action follows a nationwide “Day of Action” on Monday, where workers demonstrated at major airports to highlight their demands. As tensions rise between the airline and its cabin crew, labour expert and McGill University sociology professor Barry Eidlin joins the conversation to provide insight into the broader implications of this dispute for labour relations in Canada’s aviation industry.