 Their return was assisted by the International Organization for Migration (IOM) with support from the World Food Programme, OCHA, UNICEF, World Vision, MSF Spain - and the Comboni missionaries.Land allocation for the returnees did, however, not take place in the following years.In 2008, the 5th Sudan Population and Housing Census counted a total population of 8,474 in the Uyujuku Payam, which comprised the administrative Boma sub-units of Yabulu, Kuru, Sopoi and Uyujuku with Deim Zubeir town.