New nightmare for Yemen
The worst humanitarian crisis in the world just got still worse. Pro-government forces in the civil war have started battling each other. Also in this programme/podcast: Mexico hits 25,000 murders and decides it's time to act; the spike in violence in Afghanistan; and is it really true that good-looking people have a tendency to vote for parties on the right? Photo: A Southern Yemeni separatist waves the flag of former South Yemen in Aden. Credit: Reuters