Foreign election interference is back in the news after week one of the federal election campaign. Questions about foreign interference followed both Pierre Poilievre and Mark Carney on the campaign trail this week. Poilievre again defended his refusal to obtain security clearance, while Carney was pressed to explain why the Liberals dropped a candidate with ties to the Indian government. Host David Smith speaks with University Ottawa criminology professor Michael Kempa about the latest developments and how foreign interference may play a role in this election race.We love feedback at The Big Story, as well as suggestions for future episodes. You can find us: Through email at hello@thebigstorypodcast.ca  Or @thebigstoryfpn on Twitter