Most Canadians have no idea where the country’s spy agency is located, nor do they know much about its daily operations. This is not because the Canadian Security Intelligence Service operates in a particularly clandestine fashion, it’s because most Canadians don’t care. The CSIS, a civilian-run organisation based in a triangular structure of concrete and glass on the outskirts of Ottawa, lacks the intrigue of Britain’s MI5 and the notoriety of America’s Central Intelligence Agency. “I look nothing like Daniel Craig, and I did not arrive here in an Aston Martin. I’m just as disappointed as you are – on...