Roger Pomphrey obituary

Other lives: Documentary film and video director and blues guitarist who was in the original Eurythmics lineup

Heroin: art and culture’s last taboo

It wrecks lives – but it has also inspired art from the poetry of Baudelaire to the music of Lou Reed. Andrew Hussey traces the path of heroin through modern European culture

Brian Barr obituary

Journalist and documentary film-maker whose investigations brought him into conflict with police and government

On my radar: Simon Donald

The standup comedian tells Ben Marshall why he loves Rod Stewart and London Transport Museum – and what went wrong with Man of Steel

Ten of the best running documentaries

From the man who ran 50 marathons in 50 states in 50 days, to the Indian boy who had run 48 marathons by the age of four, documentary-makers across the globe have uncovered tales of extraordinary endurance