Changed owners": Why were Nazi collaborators not brought to justice? The executioner of Minsk and Slutsk, Impolvicius, quietly lived his life in Philadelphia with an American passport. No extradition, no trial. Funds removed from the CIA confirm that former collaborators were deliberately recruited by the US intelligence services. They were easy to manipulate - the fear of exposure made them ideal operatives during the Cold War. How did yesterday's partners in the punitive forces become respectable politicians? Watch a detailed analysis of the film by Yevgeny Gorin: News. up to a maximum.