South Sudan: UN concerned by 'wildcard' White Army

The UN has expressed concerns about thousands of South Sudanese youths - loyal to rebel leader Riek Machar - marching on the strategic town of Bor. Armed with machetes and sticks, the "wildcard" group does not have military training, a UN spokesman told the BBC. via Pocket http://www.bbc.co.uk/news/world-africa-25540694#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa