Vladimir PereverzinVladimir Pereverzin was a Yukos manager imprisoned in Russia on fraudulent charges of having embezzled $13 billion when he refused to give false evidence against Yukos owner Mikhail Khodorkovsky. He did time in some of Russia's most notorious prisonsand labour camps, including two of the penal colonies political prisoner Alexei Navalny has been held in. Vladimir now lives in Berlin and campaigns for human rights. Read More Read Less