09:06The ForumThe KGB: Secrets and SpiesBBC World Service Duration: 41 minutes Tue 28th Mar 2017, 09:06 on BBC World Service East and Southern AfricaAvailable for over a yearListen nowThe story of the KGB in the Soviet Union and around the World Show more GenresFactualArts, Culture & the MediaFormatsDiscussion & TalkBrandThe Forum Source: BBC Online