Authors: Gordon Corera
45
 National Archives FO 1020/8 (72), Importance of Vienna for the exploitation of intelligence regarding the countries adjacent to Austria and especially the Russians, Top Secret, 10 November 1945
46
Â
John Whitwell,
British Agent
, John Kimber, London, 1966, p. 26
47
 Interview with Anthony Cavendish
48
 Bob Steers, âThere were Two in this Squad',
Intelligence Corps Journal
, February 2007
49
 Keith Jeffery,
MI6: The History of the Secret Intelligence Service 1909â1949
, Bloomsbury, London, 2010, pp. 670â3
50
 Percy Cradock,
Know your Enemy
, John Murray, 2002, London, p. 50
51
 Peter Hennessy,
The Secret State
, Penguin, 2002, London, p. 13
52
 Jeffery,
MI6
, pp. 705â6
53
 Cradock,
Know your Enemy
, p. 52
54
Â
The Heart of the Matter
, BBC TV, 22 September 1985
55
 Cavendish,
Inside Intelligence
, p. 189
56
 George Kennedy Young,
Who is my Liege?
Gentry Books, London, 1972, p. 31
57
 George Kennedy Young,
Masters of Indecision,
Methuen, London, 1962, p. 26
58
 National Archives FO 1007/327, Allied Control Commission Austria â Joint Intelligence Committee Report, 18 April 1946, Russia's Intentions in Austria
59
 Richardson,
My Father the Spy
, p. 98
60
 National Archives FO 1020/3464, Top Secret memo 23 March 1950
61
 National Archives DEFE 28/31
62
 Bower,
Perfect English Spy
, p. 186; Cavendish,
Inside Intelligence,
p. 188
63
 Jeffery,
MI6
, p. 671
64
 Ibid., pp. 669â71
65
 National Archives DEFE 21/33 contains the list of JIC priorities for Austria and also reflects frustrations in London in some areas. The extra resources are mentioned in Jeffery,
MI6
, pp. 669â71
66
 National Archives DEFE 21/33
67
 James Critchfield,
Partners at the Creation
, Naval Institute Press, Annapolis, 2003, p. 64
68
 James V. Milano and Patrick Brogan,
Soldiers, Spies, and the Rat Line
, Brassey's, Washington DC, 1995, pp. 1â2 and 46
69
 Ibid., p. 201
70
Â
Asher Ben Natan,
The Audacity to Live
, Mazo Publishers, Jerusalem, 2007, p. 34
71
 National Archives FO 1007/309
72
 National Archives FO 1020/99; Robin Steers,
FSS: Field Security Section
, published by Robin Steers, 1996, p. 23
73
 The Soviet intelligence services used a number of different names until being reorganised as the KGB in 1953. For ease of understanding, the KGB is used for the organisation throughout this period
74
 Jeffery,
MI6
, pp. 690â3
75
 Critchfield,
Partners at the Creation
, p. 69; Ben Natan,
Audacity to Live
, pp. 37 and 55
76
 Critchfield,
Partners at the Creation
, p. 69; Milano and Brogan,
Soldiers, Spies, and the Rat Line
, pp. 1â2 and 73
77
 Ian Black and Benny Morris,
Israel's Secret Wars
, Hamish Hamilton, London, 1991, p. 188
78
 All material about Daphne Park from an interview conducted by the author unless otherwise noted
79
 National Archives ADM 223/500
80
 National Archives FO 1020/1272 and FO 1020/14
81
 National Archives FO 1007/307
82
 National Archives FO 1032/1459
83
 National Archives WO 232/92; Tony Geraghty,
Brixmis
, HarperCollins, London, 1997; Iain Cobain, âHow the T-Force abducted Germany's best brains for Britain',
Guardian
, 29 August 2007
84
 National Archives DEFE 21/33
85
 Interview with Daphne Park
86
 Daphne Park, âLicensed to Kill?', Ian Fleming Centenary Lecture, Royal Society of Literature, London, 12 May 2009
87
 Tom Bower,
The Paperclip Conspiracy
, Michael Joseph, London 1987
88
 Daphne Park, âLicensed to Kill?'
89
 Details of kidnapping are scattered through Martin Herz,
Understanding Austria
90
 National Archives FO 1020/99 34
91
 Herz,
Understanding Austria
, pp. 401â3
92
 Milano and Brogan,
Soldiers, Spies, and the Rat Line
, p. 173
93
Â
De Silva,
Sub Rosa
, pp. 4â5
94
 Allen Dulles,
The Craft of Intelligence
, Weidenfeld & Nicolson, London, 1963, p. 213
95
 Pontecorvo fled Britain to the USSR. In 1953, when he was supposed to attend a scientific congress there was an attempt to lure him back, offering forgiveness in return for information about the Soviet programme. A meeting was offered in Vienna with Field Security men waiting, guns at the ready, in the British district, but he never showed up. Steers,
FSS: Field Security Section
, pp. 157â8
96
 Caroline Alexander, âVital Powers',
New Yorker
, 30 January 1989
97
 Interview with Daphne Park
98
 National Archives FO 945/376
99
 Christopher Andrew and Vasili Mitrokhin,
The Mitrokhin Archive
, Allen Lane, London, 1999, pp. 177â9
100
 This account taken from Paul Gorka,
Budapest Betrayed
, Oak Tree Books, Wembley, 1986, p. 78
101
 Márta Pellérdi, âTheir Man in Budapest: James McCargar and the 1947 Road to Freedom',
Hungarian Quarterly
, vol. XLII, no. 161, Spring 2001
102
 William Hood,
Mole
, Weidenfeld & Nicolson, London, 1982, p. 115
103
 Jeffery,
MI6
, p. 671
104
 Christopher Felix,
The Spy and his Masters
, Secker & Warburg, London, 1963, p. 132
105
 Tim Weiner,
Legacy of Ashes
, Allen Lane, London, 2007, pp. 9, 17
106
 Richardson,
My Father the Spy
, p. 106
107
 Hood,
Mole
, p. 28
108
 Clarence Ashley,
CIA Spymaster
, Pelican, Gretna, 2004, p. 82
109
 John Limond Hart,
The CIA's Russians
, Naval Institute Press, Annapolis, 2003, p. 178; David E. Murphy, Sergei A. Kondrashev and George Bailey,
Battleground Berlin
, Yale University Press, New Haven, 1997, p. 268
110
 Hart,
CIA's Russians
, p. 38
111
 Hood,
Mole
, p. 74
112
 Richardson,
My Father the Spy
, p. 111
113
 All details of Golitsyn taken from Volume One of his unpublished memoir, a copy of which was provided to the author. A further
copy is lodged with the Library of Congress, Washington DC.
114
 Murphy, Kondrashev and Bailey,
Battleground Berlin
, p. 25
115
 Peter Deriabin and Frank Gibney,
The Secret World
, Ballantine Books, New York, 1982, pp. 286â9
116
 Reference to the kidnap plan is also made in Christopher Andrew and Oleg Gordievsky,
KGB: The Inside Story of its Foreign Operations from Lenin to Gorbachev
, Hodder & Stoughton, London, 1990, p. 346
117
 Ashley,
CIA Spymaster
, p. 102
118
 Ibid., p. 103; Hood,
Mole, p
. 152. Deriabin's intelligence was also passed on to the British and is referred to in National Archives KV 5/107
119
 National Archives KV 5/107, Effects of recent Soviet defections and desertions, 8 May 1954. The Chief of MI6 asked for the memo to be shown to the head of MI5
120
 Hood,
Mole
, p. 73
121
 National Archives FO 1020/99
122
 Milano and Brogan,
Soldiers, Spies, and the Rat Line
, pp. 101â3
123
 Ibid., pp. 111â12
124
 Nicholas Elliott,
With my Little Eye
, Michael Russell, Norwich, 1993, p. 49
125
 David Stafford,
Spies beneath Berlin
, Overlook Press, New York, 2003, p. 16
126
 Bower,
Perfect English Spy
, p. 180
127
 Tape recording provided by Bob Steers
128
 Interview with Sir Rodric Braithwaite
129
 Stafford,
Spies beneath Berlin
, p. 23; interview with Anthony Cavendish
130
 Bower,
Perfect English Spy
, p. 84
131
 George Blake,
No Other Choice
, Jonathan Cape, London, 1990, pp. 17â18; Bower,
Perfect English Spy
, p. 84;
Blake â the Confession,
BBC Radio 4, 1 August 2009; private information from a CIA officer serving with Blake and from British sources
132
 Golitsyn memoir
133
 De Silva,
Sub Rosa
, p. 93
134
 Hood,
Mole
, p. 116
135
 National Archives KV 5/107 includes Kholkov's intelligence on these networks in Austria
136
Â
Andrew and Mitrokhin,
Mitrokhin Archive
, p. 467
137
 Michael Smith,
The Spying Game
, Politico's, London, 2003, p. 192
CHAPTER 2: THE COST OF BETRAYAL
1
 Interview with Anthony Cavendish; Anthony Cavendish,
Inside Intelligence
, HarperCollins, London, 1997, pp. 54â9
2
 Anthony Courtney,
Sailor in a Russian Frame
, Johnson, London, 1968, pp. 1â55
3
 Liddell Hart Archives, Papers of Anthony Courtney, GB99 KCLMA Courtney
4
 Ibid.
5
 Tom Bower,
The Red Web
, Aurum Press, London, 1989, p. 101
6
 Ibid., p. 113
7
 National Archives KV 5/106 includes detailed British intelligence reports on the Baltic coast and its security
8
 Bower,
Red Web
, p. 115
9
 Ibid., p. 2
10
 Interview with former SIS officer
11
 Keith Jeffery,
MI6: The History of the Secret Intelligence Service 1909â1949
, Bloomsbury, London, 2010, pp. 705â6
12
 Christopher Andrew and Oleg Gordievsky,
KGB: The Inside Story of its Foreign Operations from Lenin to Gorbachev
, Hodder & Stoughton, London, 1990, p. 317; Bower,
Red Web
, p. 60
13
 âLatvian former counter-intelligence officers recall interaction with Britain', BBC Summary of World Broadcasts, 11 March 1988
14
 Bower,
Red Web
, pp. 131 and 139
15
 David Smiley,
Irregular Regular
, Michael Russell, Norwich, 1994, p. 191
16
Â
The Cost of Treachery
, BBC TV 30 October 1984
17
 National Archives HW 75/60â3 includes intercepted Albanian security communications discussing the arrival of British teams
18
 David Smiley, Imperial War Museum Sound Recording 10340
19
 James McCargar interview, âFrontline Diplomacy', Manuscript Division, Library of Congress, Washington DC; Peter Grose,
Operation Rollback
, Houghton Mifflin, Boston, 2000, p.159
20
Â
Obituary of Johnnie Longrigg,
The Times
, 14 March 2007
21
 Percy Cradock,
Know your Enemy
, John Murray, London, 2002, pp. 26â9
22
 Grose,
Operation Rollback
, pp. 124â5
23
 Anthony Verrier,
Through the Looking Glass
, Jonathan Cape, London, 1983, p. 67
24
 Christopher Felix,
The Spy and his Masters
, Secker & Warburg, London, 1963, p. 140
25
 Tim Weiner,
Legacy of Ashes
, Allen Lane, London, 2007, p. 53
26
 The Hoover Commission quoted in ibid., p. 252
27
 Grose,
Operation Rollback
, p. 117
28
 Ian Fleming,
Casino Royale
, Penguin, London, 2006, pp. 54 and 91â2; Simon Winder,
The Man Who Saved Britain
, Picador, London, 2006, p. 84
29
 Kim Philby,
My Silent War
, MacGibbon & Kee, London, 1968, p. 117
30
 Felix,
The Spy and his Masters
, p. 51
31
 Quoted in Roderick Bailey,
The Wildest Province
, Jonathan Cape, London, 2008, p. 318
32
 Ibid., p. 328
33
 Jeffery,
MI6
, pp. 712â14; Patrick Seale and Maureen McConville,
Philby: The Long Road to Moscow
, Hamish Hamilton, London, 1973, p. 202
34
 Imperial War Museum Sound Recording 10340; and Smiley,
Irregular Regular
, p. 4
35
 David Smiley,
The Albanian Assignment
, Chatto & Windus, London, 1984
36
 Obituary of Colonel David Smiley,
Daily Telegraph
, 12 January 2009
37
 Eric Walton, Imperial War Museum Sound Recording 13626
38
 Ibid.
39
 Obituary of Tony Northrop, âCovert Cold Warrior made it hot for Hoxha',
The Australian
, 6 September 2000