BBC - Portillo's State Secrets: Series 1 (2015) Part 10 National Security
Portillo’s State Secrets: Series 1
Michael Portillo trawls through the National Archives at Kew in south-west London to dig out stories from previously classified documents.
Part 10: National Security
Michael Portillo unearths the secret memos behind the SAS's most daring raid, investigates a bloody conspiracy to overthrow the government, and looks at how Churchill thought the unthinkable in the wake of defeating the Nazis.
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