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THE INTELLIGENCE AND SECURITY
COMMITTEE OF PARLIAMENT


The Rt Hon. Dr Julian Lewis MP (Chair)

  • The Rt Hon. Chris Grayling MP
  • The Rt Hon. Sir John Hayes CBEMP
  • Stewart Hosie MP
  • Dame Diana Johnson DBEMP
  • The Rt Hon. Kevan Jones MP
  • Mark Pritchard MP
  • The Rt Hon. Theresa Villiers MP
  • The Rt Hon. Admiral Lord West of Spithead GCB DSC

This Report is the result of an Inquiry conducted by the previous Committee, which sat from November 2017 to November 2019:

The Rt Hon. Dominic Grieve QC MP (Chair)

  • The Rt Hon. Richard Benyon MP
  • The Rt Hon. Caroline Flint MP
  • The Rt Hon. David Hanson MP
  • Stewart Hosie MP
  • The Rt Hon. the Lord Janvrin GCB GCVO QSO
  • The Rt Hon. Kevan Jones MP
  • The Most Hon. the Marquess of Lothian PC QC
  • The Rt Hon. Keith Simpson MP

The Intelligence and Security Committee of Parliament (ISC) is a statutory committee of Parliament that has responsibility for oversight of the UK Intelligence Community. The Committee was originally established by the Intelligence Services Act 1994 and was reformed, and its powers reinforced, by the Justice and Security Act 2013.

The Committee oversees the intelligence and security activities of the UK Intelligence Community, including the policies, expenditure, administration and operations of MI5 (the Security Service), MI6 (the Secret Intelligence Service or SIS) and GCHQ (the Government Communications Headquarters)[1] and the work of the Joint Intelligence Organisation (JIO) and the National Security Secretariat (NSS) in the Cabinet Office; Defence Intelligence (DI) in the Ministry of Defence; and the Office for Security and Counter-Terrorism (OSCT) in the Home Office.

The Committee consists of nine Members drawn from both Houses of Parliament. Members are appointed by the Houses of Parliament, having been nominated by the Prime Minister in consultation with the Leader of the Opposition. The Chair of the Committee is elected by its Members.

The Members of the Committee are subject to section 1(1) (b) of the Official Secrets Act 1989 and are routinely given access to highly classified material in carrying out their duties. The Committee sets its own agenda and work programme, taking evidence from Government Ministers, the Heads of the intelligence and security Agencies, senior officials, experts and academics as required. Its Inquiries tend to concentrate on current events and issues of concern, and therefore focus on operational and policy matters, while its annual reports address administration and finance.

The reports can contain highly classified material, which would damage the operational capabilities of the intelligence Agencies if it were published. There is therefore a well-established and lengthy

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  1. The Committee oversees operations subject to the criteria set out in section 2 of the Justice and Security Act 2013.