>> seven months after the law was passed, someone was liquidated. a prominent russian journalist, shot in the head outside her moscow apartment. she was a friend of litvinenko. three weeks later, litvinenko himself was poisoned with polonium 210. duma leader zhirinovsky certainly didn't shed any tears when that happened but laughs off the notion that the russian state was connected in any way. for one simple reason. he thinks russian agents would have done a better job. >> translator: i'm surprised that the uk special services and the uk court accuses russia and lugovoi that with a bag of polonium they came to london and were just throwing it around. >> it just doesn't make sense to a lot of people that russia didn't kill him. >> translator: for a hundred years, the russian special services have been using the kind of substances for killing people that you never will be able to recognize. why do we have to go into some kind of a bar and put it in