Related by context. Frequent words. (Click for all words.) 50 Lugovoy 50 Lennikov 49 Lugovoi 48 Gordievsky 47 MI5 45 Rybkin 44 Mr Opik 44 backbench MP 43 Litvinenko 43 MI6 43 Andrei Lugovoy 42 Andrei Lugovoi 42 Egiazaryan 42 Berezovsky 42 Trepashkin 42 Manningham Buller 42 Mr Straw 41 Hounam 41 secretary Jack Straw 41 KGB 41 Akhmed Zakayev 40 Tory MEP 40 counterespionage 40 Baroness Scotland 40 Jaballah 40 Shvets 39 former KGB spy 39 Tory MP 39 Menzies Campbell 39 Zakayev 39 William Hague 39 Conservative MEP 39 Grigol Vashadze 39 Mr Zaoui 39 Mr Blunkett 39 Vanunu 39 Anna Chapman 39 Alexeyev 39 Alexeyeva 39 Nekrasov 39 Lib Dem MP 39 Almrei 39 Kilroy Silk 39 Mitrokhin 39 Deputy Prime Minister 39 Okruashvili 39 KGB successor 38 Patarkatsishvili 38 KGB agent 38 Conservative MP 38 MacShane 38 Alexander Litvinenko 38 Barschak 38 Danilov 38 Sotoudeh 38 Vicky Pelaez 38 Sir Malcolm Rifkind 38 Nino Burjanadze 38 Alekseev 38 Scaramella 38 agent Alexander Litvinenko 38 Miliband 38 Alouni 38 civil servant 38 Kamynin 38 Novaya Gazeta newspaper 38 Lord Goldsmith 37 Eliza Manningham Buller 37 Theophanous 37 Mr Tatchell 37 Ms Harman 37 Jack Straw 37 Solovyov 37 MediaGuardian.co.uk 37 Charkaoui 37 Scotland Yard 37 Labour backbencher 37 Kovtun 37 Mohammad Sidique Khan 37 Blunkett 37 Tatchell 37 Mr Clegg 37 Kalvitis 37 Chindamo 37 Soviet KGB 37 Burjanadze 37 Kremlin critic 37 father Reza Saberi 37 Chaika 37 Khaindrava 37 Tarasyuk 37 tycoon Boris Berezovsky 37 Kozulin 37 Philby 37 Patrushev 37 spy Alexander Litvinenko 37 FCO 37 ex KGB 37 Westminster magistrates 37 Yuri Fedotov 36 Magnitsky