30. NA, FO371/3765, 18704, Committee of Imperial Defence (CID), ‘The
Channel Tunnel’, memorandum by M.P.A. Hankey, Secretary, 23 October
1916.
31. NA, ibid., ‘The Channel Tunnel – 1920’, memorandum by Mr Balfour, 5
February 1920.
32. Ibid., ‘The Channel Tunnel’, by Curzon of Kedleston, 1 May 1920.
33. Charles Hardinge, Old Diplomacy: The Reminiscences of Lord Hardinge of
Penshurst (London: Murray, 1947), p. 264; Keith M. Wilson, Channel Tunnel
Visions, 1850–1945: Dreams and Nightmares (London: Hambledon, 1995),
pp. 150–1; Richard S. Grayson, ‘The British Government and the Channel
Tunnel, 1919–39’, Journal of Contemporary History, 31 (1996), 127–9.
34. N.H. Gibbs, Grand Strategy, vol. I, Rearmament Policy (London: Her
Majesty’s Stationery Office, 1976), pp. 47–8.
35. NA, CAB 16/47, N.D. 31, General Staff Note on French Air Situation, May
1923.
36. Immediately after the war, two-thirds of French squadrons were dis-
solved, and the aircraft industry, which employed 200,000 in 1919, was
reduced to 10,000 employees by 1920: Jean Doise et Maurice Vaïsse,
Politique étrangère de la France: Diplomatie et outil militaire, 1871–1991, rev.
edn (Paris: Seuil, 1992) p. 360.
37. NA, AIR 8/63, Committee of Imperial Defence, Sub-Committee on National
and Imperial Defence, minutes of the 10th meeting, 16 May 1923.
38. Hansard, HC Deb. 5 s., vol. 165, 2142.
39. DBFP, series 1, vol. XVI, no. 747, fo. 7, Crowe minute, 30 November 1921.
40. The advice of the Permanent Under-Secretary, Sir William Tyrrell, on the
Polish-German problem corresponded exactly to that of the foreign sec-
retary and may well have formed the basis of it: ‘Let sleeping dogs sleep
– or if they won’t, let us try to make them sleep’. DBFP, ser. 1A, vol. I, no.
151, memorandum by Huxley, 17 December 1925, minute by Tyrrell, 21
December 1925.
41. Quoted in Briton Cooper Busch, Hardinge of Penshurst: A Study in the Old
Diplomacy (South Bend: Archon Books, 1980), p. 298.
42. Ibid., p. 305.
43. Lentin, Lloyd George and the Lost Peace, p. 64.
44. DBFP, series 1, vol. XVI, no. 768, Memorandum by the Marquess Curzon
of Kedleston on the question of an Anglo-French Alliance, 28 December
1921. On the origins of the memorandum, see Crowe and Corp, Our
Ablest Public Servant, p. 413.
45. NA, FO371/14350, C3358/3358/62, memorandum by Vansittart, 1 May
1930.
46. NA, CAB 24/227, C.P. 4(32), Vansittart memorandum, ‘The British posi-
tion in relation to European policy’, 11 January 1932.
47. NA, FO371/14366, W5585/451/18, memorandum by A.W.A. Leeper, 30
May 1930.
48. R.W.D. Boyce, British Capitalism at the Crossroads, 1919–1932: A Study in
Politics, Economics and International Relations (Cambridge: University
Press, 1987), p. 177.
62 Britain, France and the Entente Cordiale since 1904