The exposure of refugees being sold as slaves in Libya raises uncomfortable questions about our national debt of conscience

acknowledge the loss of life of those who have chosen to die on their feet so that others might not have to live on their knees.

Fahim Sachedina explains how the late Colonel Gaddafi wasted Libya’s oil riches – but looks forward to a brighter future for a neglected people

Alastair Campbell opens up about phone hacking, the coalition government and, inevitably, Iraq