. . . . . "Dinkatribes" . . "ethnic violence" . . . . . . . . "Sudan\u2013SPLM-N conflict" . . . . . "series of conflicts between rival nomadic tribes" . . "ongoing" . "Sudanese nomadic conflicts" . . . . . . . . "Sudan" . . . "Nuertribes" . . . . . . . . . . . . . "Sudanese nomadic conflicts" . . . . . . "long disputed" . . . "persistent localised conflict and violence" . . . . "a conflict with other nomadic tribes in 2009" . . "ongoing conflicts" . . . "Murletribes" . . . . . . . .