The Sudanese government has expressed regret for the killing of four civilians in an air raid in Northern Bahr el Ghazal State last week.
The Sudanese government claimed it was pursuing SPLM North rebels. The National Courier reported.
Sudanese Antonov planes dropped about 20 bombs in Aweil West County for three days, killing four victims and wounding nine others. War planes also bombed Western Bahr el Ghazal.
The Charge De Affairs at the Sudanese embassy in Juba, said the two countries should address their concerns through cooperation agreements.