The Committee's inquiry has ended and has published its Report.
Previous evidence sessions
Wednesday 24 February 2010
Witness: Dr Malcolm Jack, Clerk of the House and Chief Executive, House of Commons
Monday 18 January 2010
Witnesses: Dr Malcolm Jack, Clerk and Chief Executive of the House of Commons;
Assistant Commissioner Cressida Dick QPM, Metropolitan Police Service
Monday 14 December 2009
Witnesses: Sir Gus O'Donnell KCB, Cabinet Secretary and Head of the Home Civil Service, and Mr Robert Hannigan, Head of Intelligence, Security and Resilience, Cabinet Office;
Robert Quick QPM, former Assistant Commissioner, Metropolitan Police Service.
Monday 7 December 2009
Sir William McKay KCB, former Clerk of the House of Commons,
Jill Pay, Serjeant at Arms.
Monday 23 November 2009
Deputy Assistant Commissioner John McDowall MBE, National Co-ordinator of Terrorist Investigations; and Chief Superintendent Ed Bateman, Head of Parliamentary Security, Metropolitan Police Service
Mr Denis O'Connor CBE QPM, HM Chief Inspector of Constabulary; Sir Ian Johnston CBE QPM DL, former Head of Association of Chief Police Officers Crime Business Area, and Assistant Commissioner John Yates QPM, Metropolitan Police Service.
Monday 9 November 2009
Witnesses: Dr Malcolm Jack, Clerk of the House; Ms Jacqy Sharpe, Clerk of Committees; Mr Michael Carpenter, Speaker's Counsel; and Ms Veronica Daly, Assistant Speaker's Counsel.
Monday 2 November 2009
Witnesses: Rt Hon Lord Martin of Springburn
Mr Angus Sinclair, Speaker's Secretary, and Mr Peter Barratt, Assistant Secretary to Mr Speake
Monday 19 October 2009
Witness: Damian Green MP