UN's Ban Ki-moon warns over South Sudan violations

Allegations of rights violations in South Sudan will be investigated, and those responsible will be held to account, the UN secretary general says. Ban Ki-moon urged leaders on both sides to find a political solution. via Pocket http://www.bbc.co.uk/news/world-africa-25500402#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa