Air Canada deal, what’s behind food price increases, Poilievre byelection victory, and more

Air Canada says operations will resume, now that it has reached a tentative deal with the union representing its flight attendants. Thousands of flights were disrupted when the strike started on Saturday. We have details on how quickly things will get back to normal.And: If you’re wondering why prices are up at the grocery store, the culprit may not be what you suspect. Don’t think trade, think climate.Also: Pierre Poilievre has decisively won the byelection in Battle River-Crowfoot. He has a seat in the House of Commons. He still has to face a leadership review in January, but until then he can resume his role as leader of the opposition.Plus: The Canadian Army is dealing with another incident of alleged hateful conduct. Five Quebec-based soldiers have been suspended after a video surfaced of people making Nazi salutes at a party; assessing the damage of East Coast wildfires, Ukraine negotiations, and more.