Litvinenko murder: Andrei Lugovoi claims UK inquiry is 'a spectacle'

One of two men accused of poisoning former Russian spy Alexander Litvinenko in 2006 has described the UK inquiry into the case as "a spectacle".

The long-awaited report into Mr Litvinenko's death found that Andrei Lugovoi and Dmitry Kovtun deliberately put the radioactive substance polonium-210 into his drink at a hotel.