Biologist Sanjayan Muttulingam grew up in Sierra Leone, but fled as civil war broke out. He returns to research the fate of its rare species - and the people he left behind.
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Biologist Sanjayan Muttulingam grew up in Sierra Leone, but fled as civil war broke out. He returns to research the fate of its rare species - and the people he left behind.
BBC Four reflects arts, music and culture with an ambitious range of intellectually and culturally enriching programmes, taking an expert and in-depth approach to its subjects.
