Angola convictions of two Russians highlights Kremlin's influence in Africa

In Angola, two Russians were convicted last week on terrorism and espionage charges. The Angolan government says the two men are part of a network called Africa Politology, a Russian political influence network accused of spreading anti-Western disinformation across the continent. The World's Host Marco Werman speaks to Lou Osborn, an investigator with the Swiss NGO Inpact, who researches Russian influence networks in Africa.