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Archive (TNA)
Prime Ministerial Private Office files

Post Office: Whitelaw minute to MT ("Telecommunications Monopoly") [security implications of breaking up Post Office/BT monopoly: telephone interception] [declassified 2011]

Document type: Declassified documents
Source: PREM19/562 f153
Editorial comments: The full file from which this item is taken can be seen here.
Importance ranking: Major
Word count: 2pp
Themes: Civil liberties, Industry, Privatized & state industries, Law & order, Security services & intelligence