FIle– In This Thursday Oct. 7, 2010 file photo, Southern Sudanese police simulate a ‘high risk’ arrest during a visit to the Rajaf police training academy by ranking southern officials and a delegation from the United Nations Security Council . U.N. investigators now say police recruits were beaten to death, sexually assaulted and forced to stand for hours in the blazing sun as part of a training program funded by international donors, demonstrating the challenges that lie ahead for the world’s newest nation in July.(AP Photo/Pete Muller)