6 May 2013 - "I am deeply concerned about the humanitarian situation in Jonglei State, where thousands of civilians are in need of assistance and protection, and where humanitarian workers have treated more than 450 casualties, including children, since February. We have seen houses burned down and civilian property destroyed. Facilities such as schools and health centres have been robbed, looted and occupied by armed actors. In the past week, hostilities in Maruwa Hills, Pibor County, forced scores of civilians to flee their homes and aid agencies to relocate their staff.