Peter Godwin talks about his latest book, The Fear: The Last Days of Robert Mugabe. Interview with John Paul O'Malley.

Peter Godwin is sitting in a busy café on Hampstead High Street in North London. Before this interview he had a meeting with a human rights lawyer. "We're trying to help out these people who use homeopathic medicine in Africa. It's part of their culture, and pharmaceutical companies are trying to rip them off. It's the equivalent of copyright, it's kind of tricky and to do with international law," he says, ordering a second latte.