extracted information from them but had not captured all. bret: claiming he was still in danger, stalin employed roosevelt to stay at the soviet and busy offering him extra protection. william dimmick and lassiter to the soviet union was skeptical. >> there are some who believe the assassin story was a ploy to bring him inside the embassy grounds and i think it was real. i think they were concerned and made the right move and moving it to the embassy. >> he wanted to spend time alone with stalin. he wanted to show stalin that he had an independent relationship with him and he will not be maneuvered through churchill but