Sir Keir Starmer compared Tory defections to the frequency of public transport as he launched Labour's campaign battle bus tour in west London.The Labour leader, his deputy Angela Rayner and shadow chancellor Rachel Reeves gave speeches in front of the red coach emblazoned 15 times with the party's key slogan "Change" on Saturday morning.

Sir Keir Starmer compared Tory defections to the frequency of public transport as he launched Labour's campaign battle bus tour in west London.The Labour leader, his deputy Angela Rayner and shadow chancellor Rachel Reeves gave speeches in front of the red coach emblazoned 15 times with the party's key slogan "Change" on Saturday morning.