role in boris murder may stem in part in the result that he had been accumulating against the president. he was about to reveal information that would prove russia s involvement in the conflict in ukraine. reporter: that ukraine report was released a few months after th n nemsov s murder. there was something released in 2012 that was embarrassing for putin. it claimed he had 43 planes, 15 helicopters and 4 yachts at his disposal, including a superyacht. then there are the palaces. the report says there were 20 presidential palaces available to putin at any time. one of the palaces known in the press simply as, putin s palace was said to be worth $1 billion. this is not true. this is actually perverted