this is the poison believed to have poisoned Alexander Litvinenko . he gave Andrey ##vich a medal for his ' contribution to the motherland ' and is believed to have poisoned dissident with polonium in London .
Russia honours the man believed to have poisoned Alexander Litvinenko . Putin gave Andrey Lugovoy a medal for his 'services to the motherland ' Lugovoy is believed to have poisoned dissident with polonium in London .