Tag: Mi5 AudioSecurity Service file release September 2019Tuesday 24 September 2019Professor Christopher Andrew, formerly official historian of MI5 and author of ‘The Defence of...AudioSecurity Service file release November 2017Tuesday 28 November 2017Professor Christopher Andrew, formerly official historian of MI5 and author of ‘The Defence of...AudioSecurity Service file release September 2016Wednesday 28 September 2016Professor Christopher Andrew, formerly official historian of MI5 and author of ‘The Defence of...AudioSecurity Service file release October 2015: DiscussionFriday 23 October 2015Stephen Twigge head of modern collections at The National Archives in conversation with Professor...AudioSecurity Service file release October 2015: IntroductionFriday 23 October 2015Professor Christopher Andrew, formerly official historian of MI5 and author of ‘The Defence of...AudioSecurity Service file release August 2015Friday 21 August 2015Professor Christopher Andrew, formerly official historian of MI5 and author of ‘The Defence of...AudioSecurity Service file release October 2014Friday 24 October 2014Professor Christopher Andrew, formerly official historian of MI5 and author of ‘The Defence of...AudioSecurity Service file release February 2014Friday 28 February 2014Professor Christopher Andrew, formerly official historian of MI5 and author of ‘The Defence of...AudioSecurity Service file release October 2012Thursday 25 October 2012Professor Christopher Andrew, author of ‘The Defence of the Realm: The Authorized History of...AudioSecurity Service file release February 2012Friday 17 February 2012Professor Christopher Andrew, official historian of MI5, introduces highlights from the 28th Security Service...AudioSecurity Service file release August 2011Thursday 8 September 2011Professor Christopher Andrew introduces the 27th Security Service records release containing 171 files, bringing...AudioSecurity Service file release April 2011Monday 4 April 2011Professor Christopher Andrew introduces the 26th Security Service records release, which contains 180 files,... 1 2 »