Authors: Gordon Corera
40
Â
The Cost of Treachery
, BBC TV, 30 October 1984
41
 Quoted in Stephen Dorril,
MI6: Fifty Years of Special Operations,
Fourth Estate, London, 2000, p. 401
42
 Cavendish,
Inside Intelligence
, p. 191
43
 Peer de Silva,
Sub Rosa
, Times Books, New York, 1978, p. 55
44
Â
Genrikh Borovik,
The Philby Files
, Little, Brown, London, 1994, p. 265
45
Â
The Cost of Treachery
, BBC TV, 30 October 1984
46
 Tom Mangold,
Cold Warrior
, Simon & Schuster, London, 1991, p. 50; Philby,
My Silent War
, pp. 112â17
47
Â
The Cost of Treachery
, BBC TV, 30 October 1984
48
 Bruce Page, David Leitch and Phillip Knightley,
Philby: The Spy Who Betrayed a Generation
, Sphere, London, 1977, p. 211
49
 Yossi Melman and Dan Raviv,
The Imperfect Spies
, Sidgwick & Jackson, London, 1989, p. 82
50
 Philby,
My Silent War
, p. 120
51
 Bower,
Red Web
, p. 127
52
 Verrier,
Through the Looking Glass
, p. 77
53
 John Limond Hart,
The CIA's Russians,
Naval Institute Press, Annapolis, 2003, p. 6. Hart worked on the Albanian operation
54
 David Smiley, Imperial War Museum Sound Recording 10340
55
 Miles Copeland to Bruce Page, quoted in Phillip Knightley,
Philby: KGB Masterspy
, André Deutsch, London, 1988, p. 1
56
 Hart,
CIA's Russians
, p. 6
57
 National Archives KV 3/301
58
 Borovik,
Philby Files
, p. 369
59
 Knightley,
Philby: KGB Masterspy
, p. 128
60
 The re-use of Albanian drop points from the war was also clearly madness since they were compromised: Bailey,
Wildest Province,
p. 328
61
 Philby's reluctance is recounted in Miranda Carter,
Anthony Blunt: His Lives
, Macmillan, London, 2001, p. 161
62
 Philby,
My Silent War
, p. 131
63
 Ibid., p. 138
64
 Private information. Harvey's memo has not been found in the CIA archives despite repeated attempts
65
 Christopher Andrew,
The Defence of the Realm: The Authorized History of MI5
, Allen Lane, London, 2009, p. 504
66
 A copy of an interview note written by Arthur Martin is located in National Archives KV 2/1014, which is Edith Tudor-Hart's MI5 file
67
 Ibid.
68
Â
Ibid.; Chapman Pincher,
Treachery
, Random House, New York, 2009, p. 398
69
 A spy talking to Phillip Knightley recounted in
The Heart of the Matter
, BBC TV, 22 September 1985
70
 Page et al.,
Philby: The Spy who Betrayed a Generation
, p. 148
71
 Interview with a former SIS officer
72
 Nicholas Elliott,
With my Little Eye
, Michael Russell, Norwich, 1993, p. 16
73
 Seale and McConville,
Philby: The Long Road to Moscow
, p. 135
74
 Ibid.
75
 Christopher Andrew and Vasili Mitrokhin,
The Mitrokhin Archive
, Allen Lane, London, 1999
76
 Philby,
My Silent War
, p. xviii; Graham Greene,
The Confidential Agent
, Vintage, London, 2002, pp. 67â71
77
 Philby,
My Silent War
, p. xvi
78
 Quoted in Knightley,
Philby: KGB Masterspy
, p. 148
79
 James McCargar interview, Foreign Affairs Oral History Program, Georgetown University
80
 Philby,
My Silent War
, p. 148
81
 Peter Wright,
Spycatcher
, Heinemann, Melbourne, 1987, p. 44
82
 Video of Philby being interviewed at the press conference can be found at
http://www.youtube.com/watch?v=N2A2g-qRIaU
83
 Knightley,
Philby: KGB Masterspy
, p. 198
84
 National Archives PREM 111/2077 and ADM 1/29241
85
 National Archives PREM 111/2077; although Peter Wright
(Spycatcher
, p. 73) claims a bugging operation at Claridge's did take place
86
 Elliott,
With my Little Eye
, p. 23
87
 Tom Bower,
The Perfect English Spy
, Heinemann, London, 1995, p. 159
88
 National Archives PREM 11/2077
89
 Robert Rhodes James,
Anthony Eden
, Weidenfeld & Nicolson, London, 1986, p. 436
90
 Anthony Eden,
Full Circle
, Cassell, London, 1960, p. 365
91
 Bower,
Perfect English Spy
, p. 347
92
 National Archives ADM 1/29240
93
 âRussian says he killed Cold War UK diver to prevent explosion on ship', BBC Monitoring, 16 November 2007. The account
remains unverified and previous explanations included Crabb running out of air or becoming caught up in the propeller of the ship
94
Â
The Heart of the Matter
, BBC TV, 22 September 1985
95
 Bower,
Perfect English Spy
, pp. 165â6
96
 Quoted in George Blake,
No Other Choice
, Jonathan Cape, London, 1990, p. 168
97
 Verrier,
Through the Looking Glass
, p. 4
98
 Percy Cradock,
Know your Enemy
, John Murray, London, 2002, p. 117
99
 Bower,
Perfect English Spy
, p. 186; Young's comments in
The Heart of the Matter
, BBC TV, 22 September 1985
100
 W. Scott Lucas,
Divided We Stand
, Hodder, London, 1991, p. 195
101
 Private information
102
 Bower,
Perfect English Spy
, pp. 192 and 201; Christopher Andrew and Vasili Mitrokhin,
The Mitrokhin Archive II: The KGB in Europe and the West
, Allen Lane, London, 2005, p. 148
103
 George Kennedy Young,
Who is my Liege?
Gentry Books, London, 1972, pp. 77 and 79
104
 Chester Cooper,
The Lion's Last Roar
, Harper & Row, New York, 1978, p. 70
105
 Cradock,
Know your Enemy
, p. 111
106
 George Kennedy Young,
Masters of Indecision,
Methuen, London, 1962, p. 28
107
 Lucas,
Divided We Stand
, p. 193; obituary of John McGlashan,
Daily Telegraph
, 10 September 2010
108
 Peter Hennessy,
The Prime Minister
, Penguin, London, 2000, p. 232
109
 Cooper,
Lion's Last Roar
, pp. 178 and 211â12
110
 Hennessy,
Prime Minister
, p. 226
111
 G. K. Young,
Subversion and the British Riposte
, Ossian Publishers, Glasgow, 1984, p. 146
112
 Cooper,
Lion's Last Roar
, p. 212
113
 Paul Gorka,
Budapest Betrayed
, Oak Tree Books, Wembley, 1986, pp. 124â7
114
 Cavendish,
Inside Intelligence
, pp. 90â1; interview with Anthony Cavendish
115
 The Clandestine Service Historical Series â Hungary vol. II
External Operations 1946â1955, written May 1972 and classified Secret, declassified March 2005, available through the National Security Archive, George Washington University
116
 De Silva,
Sub Rosa
, p. 123
117
 Hennessy,
Prime Minister
, p. 243
118
 Weiner,
Legacy of Ashes
, p. 132
119
 De Silva,
Sub Rosa
, p. 123
120
 Cavendish,
Inside Intelligence
, p. 98
121
 Felix,
The Spy and his Masters
, pp. 13â15; Peter Hennessy,
The Secret State
, Penguin, London, 2002, pp. 36â7
122
 Young,
Masters of Indecision
, pp. 20â1
123
 Michael Smith,
The Spying Game
, Politico's, London, 2003, p. 197
124
 Anatoly Golitsyn's unpublished memoir
125
 Eleanor Philby,
The Spy I Loved
, Hamish Hamilton, London, 1968, p. 39
126
 Interview with Anthony Cavendish; Cavendish,
Inside Intelligence
, pp. 119 and 138
127
 Interview with Anthony Cavendish
128
 Bower,
Perfect English Spy
, p. 293
129
 Knightley,
Philby: KGB Masterspy
, p. 211
130
 Andrew Lycett,
Ian Fleming
, Weidenfeld & Nicolson, London, 1995, p.376
131
 Nicholas Elliott,
Never Judge a Man by his Umbrella
, Michael Russell, Salisbury, 1991, p. 188
132
 Eleanor Philby,
The Spy I Loved
, p. 46
133
 Elliott,
Never Judge a Man
, p. 188
134
 Bower,
Perfect English Spy
, p. 296
135
 The conversation has been reconstructed from different sources. Philby's account is in Borovik,
Philby Files
, pp. 3 and 344. The MI6 end, which may or may not be more likely to be truthful since it is based on the recordings, comes from Bower,
Perfect English Spy
, p. 297, and Elliott's final line is also quoted in Andrew Boyle,
The Climate of Treason
, Coronet, London, 1980, p. 465
136
 Andrew,
Defence of the Realm
, p. 435
137
 Ibid., p. 436
138
 Borovik,
Philby Files
, p. 346. There are many discrepancies between Philby's account and that of his former employers.
Philby does not mention the second meeting and the partial confession and says his signal to the Soviets came on the first night rather than the second
139
 National Archives FO 953/1697; Philby,
The Spy I Loved
, pp. 2â4
140
 Knightley,
Philby: KGB Masterspy
, p. 219
141
 Philby,
The Spy I Loved
, p. 176
142
 Knightley,
Philby: KGB Masterspy
, p. 254
143
 Bower,
Perfect English Spy
, p. 304
144
 Derek Bristow,
A Game of Moles
, Little, Brown, London, 1993; Knightley,
Philby: KGB Masterspy
145
 Richard Deacon,
C: A Biography of Sir Maurice Oldfield
, Macdonald, London, 1984, p. 140; Bristow,
Game of Moles
, p. xi
146
 Wright,
Spycatcher
, p. 194
147
 Weiner,
Legacy of Ashes
, pp. 153 and 262
148
 Bower,
Perfect English Spy
, p. 132
149
 John Bruce Lockhart in âThe Role of the Intelligence Services in the Second World War', seminar held 9 November 1994, Institute of Contemporary British History, 2003,
http://www.ccbh.ac.uk/ witness_intelligence_index.php, p.29
150
 Private information
151
 Anthony Cave Brown,
The Secret Servant
, Sphere, London, 1989, p. 720
152
 John le Carré's introduction to Page et al.,
Philby: The Spy Who Betrayed a Generation
, p. 27
153
 John le Carré,
Tinker, Tailor, Soldier, Spy
, Sceptre, London, 2009, p. 406
154
 Phillip Knightley,
The Second Oldest Profession
, W. W. Norton, New York, 1987, p. 271
155
 Knightley,
Philby: KGB Masterspy
, p. 259
156
 Malcolm Muggeridge quoted in Boyle,
Climate of Treason
, p. 502
CHAPTER 3: A RIVER FULL OF CROCODILES â MURDER IN THE CONGO
1
 Unless otherwise indicated all material about Daphne Park comes from an interview by the author in 2009
2
 Information compiled for Baroness Park's memorial service; Caroline Alexander, âVital Powers',
New Yorker
, 30 January 1989
3
Â
National Archives FO 371/14665; âWho Killed Lumumba?', BBC Correspondent, 21 October 2000, transcript available at
http://news.bbc.co.uk/hi/english/static/audio_video/ programmes/correspondent/transcripts/974745.txt
4
 National Archives DO 35/8804, Africa: The Next Ten Years, May 1959, memo originally drawn up at request of Foreign Secretary but distributed to the Cabinet, 2 July 1959
5
 National Archives PREM 11/2585. The memo is dated 11 December 1959 and was most likely written by John Bruce Lockhart, Controller for the Middle East and Africa
6
 Ibid.
7
 Interview with Baroness Park
8
 Comment of not being sexy from author interview; latter comment about appearance from Rachel Sylvester, âA licence to kill? Oh heavens, no!',
Daily Telegraph
, 24 April 2003
9
 Sylvester, âA licence to kill? Oh heavens, no!'
10
 John Whitwell,
British Agent
, William Kimber, London, 1966, p. 169
11
 John Bruce-Lockhart quoted in Keith Jeffery,
MI6: The History of the Secret Intelligence Service 1909â1949
, Bloomsbury, London, 2010, p.598