Vanessa Redgrave on refugee film inspiration
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Vanessa Redgrave on refugee film inspiration

A film about the global refugee crisis will be seen for the first time at the Cannes Film festival this afternoon. Sea Sorrow is told through the people at the centre of it - campaigners and children.

Vanessa Redgrave, the film's director, told the Today programme about the "horrors" of many refugee deaths that drove her to make the film.

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