1. Information the size, location and socio-economic situation of people from the Nuba mountains (hereafter Nuba) in Khartoum and neighbouring cities; 2. Information about the state and societal treatment of the Nuba in a) Khartoum and neighbouring cities; and b) elsewhere in Sudan including the ‘Two Areas’; 3. Information about freedom of movement from South Kordofan to Khartoum and neighbouring cities.