Has Putin Poisoned Another Opponent?

Vladimir Kara-Murza took ill on the train back from Tver, where he had just exhibited a film commemorating the life of slain Russian dissident and former deputy prime minister Boris Nemtsov. “He joked that maybe Siberia hadn’t agreed with him,” according to a mutual friend. Evidently remote from his mind was that he was about to befall the same catastrophic shutdown of his body that nearly cost him his life two years ago.  Read more.