Russian investigators will go to Britain to investigate the murder of former KGB spy Alexander Litvinenko, said Prosecutor-General Yuri Chaika on Sunday .“We have established good and constructive relations with British experts and signed a cooperation agreement with them,” Chaika said in an interview on Russian state television “Rossiya.”He said Russian investigators are preparing for a trip to Britain to inspect some venues, the place of poisoning and attend interrogations to be held by their British colleagues. Litvinenko, a critic of Russian President Vladimir Putin, was poisoned with radioactive polonium-210 and died in a London hospital, last November.A team of Scotland Yard detectives and officials from the Russian Prosecutor General’s Office have been investigating the case in London and Moscow, where key witnesses, agents-turned-businessmen Andrei Lugovoi and Dmitry Kovtun, were based. Lugovoi and Kovtun met with Litvinenko in a London hotel shortly before he was hospitalised with symptoms of poisoning, and themselves underwent radiation checks. Both have denied any involvement in Litvinenko’s murder.
