Martin Argles with Labour on the election trail: week three

Peter Mandelson and Ed Miliband brief journalists on a train Photograph: Martin Argles Photograph: guardian.co.uk Gordon Brown with Peter Mandelson (right), strategic communications head Justin Forsyth (left) and press spokesman Iain Bundred Photograph: Martin Argles Photograph: guardian.co.uk Alastair Campbell and Gordon Brown work together in a back room at Bloomberg Photograph: Martin Argles Photograph: guardian.co.uk Gordon Brown's speechwriter Kirsty McNeill at work at Bloomberg Photograph: Martin Argles Photograph: guardian.co.uk Gordon and Sarah Brown at the Methodist Chapel, Islington, London Photograph: Martin Argles Photograph: guardian.co.uk Children watch Gordon Brown speaking at the Methodist Chapel, Islington, London Photograph: Martin Argles Photograph: guardian.co.uk Gordon Brown with his political team at Labour headquarters in London Photograph: Martin Argles Photograph: guardian.co.uk Gordon and Sarah Brown on the balcony of their hotel overlooking Cardiff Bay Photograph: Martin Argles Photograph: guardian.co.uk Gordon Brown's drycleaned suits are delivered to his hotel in Cardiff Photograph: Martin Argles Photograph: guardian.co.uk Welsh Labour political advisers and press officers wait in a hotel lobby before an interview with Gordon Brown Photograph: Martin Argles Photograph: guardian.co.uk A hotel worker watches Gordon Brown being interviewed in Cardiff Photograph: Martin Argles Photograph: guardian.co.uk Journalists in a garden where Gordon Brown was speaking in Cardiff Photograph: Martin Argles Photograph: Martin Argles/guardian.co.uk Labour and Conservative supporters compete for attention at a Gordon Brown garden meeting in Cardiff Photograph: Martin Argles Photograph: guardian.co.uk Conservative and Labour battle buses parked in Bristol Photograph: Martin Argles Photograph: guardian.co.uk A spectator arrives to attend a debate in Bristol dressed in a 'fight suit' - he suggested each leader should wear one Photograph: Martin Argles Photograph: guardian.co.uk Gordon Brown talks to media on a train to Bournemouth Photograph: Martin Argles Photograph: guardian.co.uk Gordon Brown and Sarah with media at Westminster Academy Photograph: Martin Argles Photograph: guardian.co.uk