The Architect - a play marking the 30th anniversary of the racist murder of Stephen Lawrence - will take place on a double-decker bus travelling the route on which Stephen was attacked in 1993. Presenter Allan Little speaks to the director Matthew Xia and one of the playwrights, Bola Agbaje.

Small independent publishers appear to be on a winning streak - last year several prestigious literary prizes were won by small presses, despite the inflationary pressures that have put some out of business. To discuss what’s behind the rise - and fall - of small publishers, Allan is joined by Natania Jansz of Sort of Books, Valerie Brandes of Jacaranda Books, and Kevin Duffy of Bluemoose Books.

Chilean film director Pablo Larrain has switched from biopics on Jackie Kennedy and Princess Diana to create a world in which dictator General Pinochet is a vampire - he talks to Alan about his new film, El Conde.

Schools are being closed because of the discovery in their buildings of Reinforced Autoclaved Aerated Concrete (RAAC), which can crumble and cause sudden collapse. It was used from the 1950s to the 1980s, not only in schools and hospitals, but also in theatres and venues. Already, two theatres and a concert hall have had to close. Matthew Hemley of The Stage newspaper has been investigating and discusses the implications.

Presenter: Allan Little Producer: Julian May

The Architect 05:59 Small Publishers 14:56 El Conde 29:50