主播大秀

For 23 years Chris Mullin was a Labour MP - a self described toiler in the foothills of power. He was also the keeper of wry and self-deprecating diaries which detailed his turbulent years in Tony Blair and Gordon Brown's governments.

As Labour battles to reposition itself and reclaim the trust of the British public, Stephen Sackur asks him what it will take to reinvigorate the party and democracy.