Report of the Interception of Communications Commissioner for 2005-2006 : Commissioner: THE RT HON SIR SWINTON THOMAS : Presented to Parliament by the Prime Minister pursuant to Section 58(6) of the Regulation of Investigatory Powers Act 2000 / TSO, 20 February 2007
PDF - http://www.official-documents.gov.uk/document/hc0607/hc03/0315/0315.pdf
HC 315 £5.00
SE/2007/17