More than 200 leading cultural figures call for release of jailed Palestinian leader

Group including Margaret Atwood, Ian McKellen and Richard Branson sign open letter to free Marwan Barghouti

More than 200 leading cultural figures have come together to call for the release of Marwan Barghouti, the jailed Palestinian leader seen as capable of uniting factions and bringing the best hope to the stalled mission of creating a Palestinian state.

The prestigious and diverse group calling for his release in an open letter includes a variety of prominent names, including the writers Margaret Atwood, Philip Pullman, Zadie Smith and Annie Ernaux; actors Sir Ian McKellen, Benedict Cumberbatch, Tilda Swinton, Josh O'Connor and Mark Ruffalo, and the broadcaster and former footballer Gary Lineker.