Excerpt - A Moscow based man is to be charged in connection with the murder of the former Russian spy Alexander Litvinenko. The Crown Prosecution Service (CPS) has said it will ask for the extradition of a former KGB agent Andrei Lugovoy. At a news conference Director of Public Prosecutions Sir Ken Macdonald said: " I have today concluded that the evidence given to us by the police is sufficient to charge Andrei Lugovoy with the murder of Mr Litvinenko by deliberate poisoning. "I have instructed CPS lawyers to take immediate steps to seek the early extradition of Andrei Lugovoy...