The Secret History of UK Security Vetting from 1909 to the Present

Using newly available government records, private papers, and documents obtained through Freedom of Information, this book tells the secret story of UK security vetting from 1914 to the present.Although Britain avoided American-style red-baiting and McCarthy-like witch-hunts, successive UK governments have, like their ‘Five Eyes’ allies, implemented security procedures to protect government, defence and industry from so-called ‘subversives’ and ‘fellow travellers’.Officially, from 1948 the British government applied political tests to civil servants, a process extended to ‘character defects’ in the early 1950s with the introduction of ‘positive vetting’.However, an unofficial purge had taken place for much longer, facing political backlashes as an infringement of ‘civil liberties’ and suppression of free speech.Although it’s been argued that Britain’s secret purge had little impact, this study looks at the experiences of those removed from the ‘secret state’, those LGBT and BAME indivi