Find out who won what at the Channel 4 Political Awards.
Politicians' Politician
Peter Mandelson (winner)
Diane Abbott
John Bercow
George Osborne
Opposition Politician
Vince Cable (winner)
David Cameron
Kenneth Clarke
Nadine Dorries
Campaigning Politician
Baroness Hollis (winner)
Michael Clapham
Iain Duncan Smith
Frank Field
Peer of the Year
Lord Adonis (winner)
Lord Avebury
Lord Davies of Oldham
Baroness Royall of Blaisdon
Hansard Society Democracy
Sir Bernard Crick (winner)
David Davis
June Sarpong
Political Book of the Year
The Hugo Young Papers: Thirty Years of British Politics - Off the Record (winner)
Political Suicide: The Conservatives' Voyage into the Wilderness
Norman Fowler (Politico's Publishing)
Cameron on Cameron: Conversations with Dylan Jones
Prezza: My Story: Pulling No Punches
Speaking for Myself: The Autobiography
Cherie Blair (Little, Brown)
Politics in the Media
Prescott: The Class System and Me, BBC2 (winner)
Dave Brown, Cartoonist, The Independent
Have I got News for You, BBC1
And the Channel 4 News Political Impact Award winner was Vince Cable. The shortlist included Gordon Brown, Boris Johnson, Vince Cable, Peter Mandelson, former MI5 Chief Eliza Manningham-Buller and coroner Andrew Walker.