Last month, former Liberal MP Han Dong made headlines when Global News reported allegations from anonymous intelligence sources that Dong was a “witting affiliate” in China’s election interference networks. The sources claimed that Prime Minister Justin Trudeau and senior Liberal party officials had ignored warnings from the Canadian Security Intelligence Service about Dong, which Trudeau denied. Former CSIS intelligence officer Andrew Kirsch joined True North’s Andrew Lawton to discuss why he is not happy about the leak of classified documents from his former organization.