Vladimir Putin's critics say he's used his power to amass a secret fortune. Reporter Richard Bilton meets former Kremlin insiders who say they know how Putin's riches are hidden. Show more
Discover 11,128,835 listings and 280,249 playable programmes from the BBC
Vladimir Putin's critics say he's used his power to amass a secret fortune. Reporter Richard Bilton meets former Kremlin insiders who say they know how Putin's riches are hidden. Show more