While negotiations continue, the Canadian Union of Postal Workers began strike action in Regina, in Ontario and in Quebec today. Since October 22, CUP-W’s rotating strikes have now shut down Canada Post’s operations in more than 50 communities across the country including Saskatoon where workers walked out Monday. CUP-W is also conducting strikes in B.C. Canada Post says it has been working hard to minimize the service impact to Canadians, but the union’s escalating strikes have shut down the three largest processing facilities in Toronto, Vancouver and Montreal for up to 48 hours. As a result, customers could see delays of several days.