Canada’s spy service sought an electronic and entry warrant to monitor former Ontario cabinet minister Michael Chan in the lead-up to the 2021 federal election, but it took several months for then-public safety minister Bill Blair to sign off on the clandestine surveillance of the influential Liberal Party powerbroker, according to a national-security source.
Mr. Chan has for years been a national-security target of the Canadian Security Intelligence Service because of alleged links to
China’s Toronto consulate and association with proxies of Beijing. The Globe reported in 2015 that Mr. Chan had been the subject of CSIS security briefings in Ontario. He now serves as deputy mayor of the city of Markham, but was in the Ontario Liberal cabinets of Dalton McGuinty and Kathleen Wynne from 2007 to 2018.