Sudan: Rebels say shelling resumes around oil state capital

Sudanese rebels said they had shelled the main city in the oil-producing South Kordofan state near the border with South Sudan after coming under artillery fire from government troops, the third bout of shelling in the past two weeks. Sudan's army has been fighting SPLM-North rebels in the state since June last year, shortly before South Sudan seceded from Sudan, but the South Kordofan capital Kadugli has been mostly isolated from the fighting.