How to approach an interview with a mass murderer

Available for over a year

How do you approach an interview with a mass murderer? We hear listeners’ thoughts on the often-disturbing podcast series The Apartheid Killer from the World of Secrets documentary strand. We ask one of its presenters about the challenges faced in putting together the investigation. Plus are science programmes being dumbed down with too much humour? Presenter: Rajan Datar Producer: Howard Shannon A Whistledown production for BBC World Service