17:06World Have Your SayRefugees and ResponsibilityBBC World Service Duration: 50 minutes Mon 16th May 2016, 17:06 on BBC World ServiceAvailable for over a yearListen nowAngelina Jolie Pitt tells the BBC the global refugee system has broken down. We ask - who's responsible for fixing it, and what are the urgent steps that need to be taken?GenresNewsFormatsDiscussion & TalkBrandWorld Have Your Say Source: BBC Online