Kg B News Today

Reporter: while in london we had a hastily arranged meeting with another man whos convinced his life is in danger. akhmed zakayev is a wanted man in russia, a rebel leader from the breakaway chechen republic,. ahm and a close friend of the former kgb agent alexander litvinenko, who he says gave him an important piece of advice, never trust old friends. >> he said, someone will come from your past, but you shouldnt trust him because he will be your killer. >> sasha told you that? >> sasha told me...

Contact of his just a few months before joyal was shot. >> he was a law enforcement officer. >> reporter: he worked for the equivalent of the fbi. >> yeah, i mean -- >> reporter: in anti-corruption? >> anti-corruption was what really he was most interested in. >> reporter: his name was alexander litvinenko, sasha to his friends. but his interest in fighting corruption had made him a lot of enemies, including in his own agency, the kgb, which was renamed the fsb. litvinenko was forced to flee rus...

>> first of all, i like your name for our special better than our name. put putin it to putin, i like that a lot. what was surprising this time was just how kind he was when the cameras werent rolling. you know, like a gentleman. and he can appear extremely polite, thoughtful. he offered us a grand tour of the grand kremlin which we took and took our cameras there too so the audience will see that to know. a charmer is how he wishes to be -- to project. what you see in putin is what he wants you...

Your current or potential partner with respect. otherwise, nothing will come of it. i think this is a purely pragmatic approach firstly. secondly, despite the fact that hes a first-time president, still hes a quick study after all. and he understands very well that this level where we are engaging in mutual accusation and insults, this is a road to nowhere. and if you have noticed, i always treat my colleagues not only in the united states but in europe and in asia with unwavering respect. >> me...

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