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During both World Wars, Britain's counter-espionage service proved highly effective - no enemy spies operated for more than a few days, and many were "turned" to send false intelligence back home. Later, MI5 faced criticism for failing to expose the Cambridge spies, then remodelled itself as a counter-terrorist organisation.
First Air Date : Jan 01, 1999
Last Air date : Apr 09, 1999
Episode : 15 Episode
Season : 1 Season
Runtime: 45:14 minutes
Studio: History
Country: United States of America
Cast: Stan Watt
