 Complete the following phrase:  When Tsar Nicholas II of Russia, Georges first cousin, was overthrown in the Russian Revolution of 1917, the British government offered political asylum to the Tsar and his family, but worsening conditions for the British people, and fears that revolution might come to the British Isles, led George to think that the presence of the Romanovs would be seen as inappropriate. Despite the later claims of Lord Mountbatten of Burma that Prime Minister David Lloyd George was opposed to the rescue of the Russian imperial family, the letters of Lord Stamfordham suggest that it was George V who opposed the idea against the advice of the government. Advance planning for a rescue was undertaken by MI1, a branch of the British secret service, but because of the strengthening position of the Bolshevik revolutionaries and wider difficulties with the conduct of the war, the plan was never put into operation. The Tsar and his immediate family remained in Russia, where they were 