Thank God for Traitors
Bernard Porter: GCHQ, 18 November 2010
GCHQ: The Uncensored Story of Britain’s Most Secret Intelligence Agency
by Richard Aldrich.
Harper, 666 pp., £30, June 2010,978 0 00 727847 3 Show More
by Richard Aldrich.
Harper, 666 pp., £30, June 2010,
“... Government Communications Headquarters, or GCHQ, gathers secret intelligence electronically rather than through spies: ‘sigint’ as opposed to ‘humint’. (There is also ‘comint’, ‘elint’, ‘comsec’, ‘sinews’ and ‘sigmod’.) It was the last of Britain’s three (that we know of) national secret services to be founded, and has the lowest public profile ... ”