TV debate: Brown, Clegg and Cameron in Bristol

Protesters hold anti-government placards outside the Arnol Fini Gallery, the venue for the second live televised debate between the three leaders of Britain's main political parties, in Bristol, on 22 April 2010
Photograph: Adrian Dennis/AFP/Getty Images

Nick Clegg, the Liberal Democrat leader, David Cameron, the Conservative leader, and Gordon Brown, the Labour leader and prime minister, stand together before the debate
Photograph: Stefan Rousseau/PA

Crowds watch the debate on a large screen in Bristol
Photograph: Luke Macgregor/Reuters

Cameron makes a point as he debates with Clegg and Brown
Photograph: Stefan Rousseau/AFP/Getty Images

The three leaders take a question from Adam Boulton, the moderator
Photograph: Stefan Rousseau/PA

Members of the press watch the debate in the Sky media centre in Bristol
Photograph: Christopher Furlong/Getty Images

Cameron, Clegg and Brown
Photograph: Stefan Rousseau/AP

Clegg and Brown listen to Cameron
Photograph: Stefan Rousseau/AP

Members of the public watch the debate
Photograph: Paul Hackett/Reuters

Brown makes notes during the debate
Photograph: Pool/Reuters

Clegg listens to Brown
Photograph: Stefan Rousseau/PA

Images of the three leaders projected on to the studios where Sky TV were filming the debate
Photograph: Johnny Green/PA

Clegg shakes hands with Cameron after the debate. Some polls ruled that Clegg 'won', others gave the victory to Cameron
Photograph: Stefan Rousseau/AFP/Getty Images