When Chief Albert Luthuli won the Nobel Peace Prize he was living under a banning order in rural South Africa. He won the prize for advocating peaceful opposition to the Apartheid regime. We hear from his daughter Albertina and speak to a South African historian about his legacy. Plus the cave discovery in France that changed the way we think about Neanderthals, the best-selling African-American crime writer Chester Himes, celebrating 100 years since a cinematic first and the reintroduction of beavers that's helping restore Scotland's ecosystem.