Labour election campaign: behind the scenes with Gordon Brown

3 April 2010: Gordon and Sarah Brown walk across Horseguards Parade after a 'photo op' in St James Park Photograph: Martin Argles Photograph: guardian.co.uk 6 April 2010: Gordon Brown walks down the corridor from his office in Downing Street on his way to ask the Queen to dissolve parliament, setting the election process on its way [This caption was amended 10 April 2010. The original said Gordon Brown was going to the Queen to tender his resignation.] Photograph: Martin Argles Photograph: guardian.co.uk 6 April 2010: Cabinet members gather prior to the final cabinet meeting of this government Photograph: Martin Argles Photograph: guardian.co.uk 6 April 2010: Day one of campaigning: Gordon and Sarah Brown visit Kent Photograph: Martin Argles Photograph: guardian.co.uk 6 April 2010: Gordon Brown and Jack Straw in the cabinet room before the final cabinet meeting Photograph: Martin Argles Photograph: guardian.co.uk 6 April 2010: Cabinet members convene for the final time Photograph: Martin Argles Photograph: guardian.co.uk 6 April 2010: Cabinet members share a joke Photograph: Martin Argles Photograph: guardian.co.uk 6 April 2010: A diagram outlining cabinet members' positions in a Downing Street photocall Photograph: Martin Argles Photograph: guardian.co.uk 6 April 2010: Gordon and Sarah Brown at St Pancras station, north London Photograph: Martin Argles Photograph: guardian.co.uk 6 April 2010: The Browns travel in standard class on a train bound for Kent Photograph: Martin Argles Photograph: guardian.co.uk 6 April 2010: Brown visits Aylesford Newsprint works in Kent Photograph: Martin Argles Photograph: guardian.co.uk 6 April 2010: Political and civil servant staff at Number 10 embrace as they watch Gordon Brown making a speech Photograph: Martin Argles Photograph: guardian.co.uk 7 April 2010: Gordon and Sarah Brown telephone campaigning Photograph: Martin Argles Photograph: guardian.co.uk 7 April 2010: Brown consults staff in a break between interviews with TV political journalists at Centrepoint, London Photograph: Martin Argles Photograph: guardian.co.uk 7 April 2010: The prime minister just after an interview with Gary Gibbon from Channel 4 News Photograph: Martin Argles Photograph: guardian.co.uk 7 April 2010: Gordon Brown just before an interview with the BBC political editor, Nick Robinson Photograph: Martin Argles Photograph: guardian.co.uk 7 April 2010: Gordon Brown at Innocent Smoothies HQ, west London Photograph: Martin Argles Photograph: guardian.co.uk 7 April 2010: Ed Balls telephone campaigning in Labour HQ Photograph: Martin Argles Photograph: guardian.co.uk 7 April 2010: Brown reads briefing papers during his visit to Innocent Smoothies Photograph: Martin Argles Photograph: guardian.co.uk