Chief of Imperial General Staff semi-official file 4f: including telegrams to Lt Gen Thomas William Corbett, Chief of General Staff, Middle East, from Lt Gen Archibald Edward Nye, Vice-Chief of the Imperial General Staff, 6 Jul 1942, and to Gen Sir Claude John Eyre Auchinleck, Commander-in-Chief, Middle East, from Brooke, 13 Jul 1942, concerning Cabinet's decision to hold enquiry into circumstances surrounding fall of Tobruk, 21 Jun 1942; telegram to Auchinleck from Brooke, 14 Jul 1942, quoting telegram from FM Jan Christiaan Smuts, Prime Minister of Union of South Africa, to Union High Commissioner, London, concerning possible effect on Dominion relations of rumours about role of Maj Gen Klopper, Commanding Officer, 2 South African Div, in fall of Tobruk, 21 Jun 1941; correspondence between Brooke and Auchinleck, 17-25 Jul 1942, concerning progress of operations in Western Desert, problems of using Dominion forces and reorganisation of system of command in Persia and Iraq; letter from Auchinleck to Brooke, 14 Aug 1942, criticising the proposal to separate Iraq and Persia from Middle East Command and refusing appointment as Commander-in-Chief of proposed new Iraq/Persia Command; typescript excerpts from diary of Lt Gen Bernard Law Montgomery, [Aug 1942], describing demoralised and disorganised state of 8 Army, Aug 1942; memorandum to Brooke and Sir (Percy) James Grigg, Secretary of State for War, from Rt Hon Winston (Leonard Spencer) Churchill, Prime Minister, 2 Mar 1943, regarding the replacement of Auchinleck as a military commander in the field; correspondence between Brooke and Rt Hon Leopold Stennett Amery, Secretary of State for India, 15-27 Mar 1943, concerning Auchinleck's future employment prospects and possibility of awarding him a GCB.