Ruins have long fascinated artists and writers, and today ‘urban explorers’ break into derelict urban sites. What’s the attraction? Peter Aspden visits Tate Britain’s exhibition 'Ruin Lust' and talks to writer Iain Sinclair and photographer Ianthe Ruthven.
Produced by Griselda Murray-Brown. Filmed and edited by Richard Topping. Research and assistance by Harriet Baker.