Correction: South Sudan-Failure to Act story

FILE – In this Friday, June 9, 2017 file photo, women and children return home with plastic containers of water, in a section of the sprawling complex of mud-brick houses and tents that makes up the Bidi Bidi South Sudanese refugee settlement in northern Uganda. When the region of Yei in South Sudan fell into ethnic cleansing in 2016, a handful of UN and US officials begged their leaders for help but the pleas fell on deaf ears, an AP investigation has found. (AP Photo/Ben Curtis, File)