Aleksandr Perepelichny Russian businessman Aleksandr Perepelichny, a key witness in the Sergey Magnitsky case who died in southern England in November 2012, may have been poisoned, British media reported. Perepelichny allegedly cooperated with Swiss investigators looking into the death of Sergey Magnitsky and a $240 million money laundering case, involving Russian officials and organized crime. […]