Who's to blame for Sudanese refugees facing hunger?

They escaped the horrors of war in their country. But millions of refugees from Sudan now face the risk of hunger. The United Nations World Food Programme is facing a dire shortage of funds. Who is to blame? And who might step in to feed the refugees? In this episode:  Carl Skau, UN World Food Programme's Deputy Executive Director and Chief Operating Officer. Alex de Waal, Executive Director, World Peace Foundation. Kholood Khair, Founding Director, Confluence Advisory.  Host: James Bays Connect with us:@AJEPodcasts on Twitter, Instagram, Facebook