(I just ran a search and didn't find this particular Litvienenko documentary mentioned anywhere in 911Blogger. It's 55 minutes and excellent! Long personal interview with him. Link to full video below.)

"In Memoriam Alexander Litvinenko" Documentary (2007)

http://topdocumentaryfilms.com/alexander-litvinenko/

Partial description:

Three years ago Aleksander Litvinenko told his life story to documentary maker Jos De Putter.

It is a wild tale full of conspiracies, assassination attempts and imputations. Litvinenko talks about his time with the secret service, about his experience in Chechnya, and in particular about the series of bomb attacks on Russian territory that led to the seizure of power by Vladimir Putin. According to Litvinenko those attacks were the work of the secret service.