CSIS knew of navy spy’s activity but held file back from RCMP
OTTAWA — Canada’s spy agency clandestinely watched a navy officer pass top secret information to Russia for months without briefing the RCMP — a previously unknown operation that raises questions about whether Jeffrey Delisle could have been arrested sooner.
The Canadian Press has learned that the U.S. Federal Bureau of Investigation alerted the Canadian Security Intelligence Service to Delisle’s illicit dealings with Moscow well before the Mounties took on the file in December 2011 and later brought him into custody.
CSIS ultimately decided not to transfer its thick Delisle dossier to the RCMP. The spy agency, acting on legal advice, opted to keep its investigation sealed for fear of exposing a trove of Canadian and U.S. secrets of the intelligence trade in open court proceedings.