EXCLUSIVE: Life with my brother, Che Guevara - BBC Newsnight

Fifty years on from the death of Che Guevara, what is his legacy - if any? In this exclusive report from Buenos Aires, Stephen Smith meets his younger brother Juan Martin Guevara - who is in his mid-seventies - and has published a memoir, Che, My Brother.

Newsnight is the BBC's flagship news and current affairs TV programme - with analysis, debate, exclusives, and robust interviews.