: More fighting broke out along the oil-rich border area between the two Sudans over the weekend. South Sudan is accusing Sudan of bombing attacks along the Unity State border with South Kordofan. SPLA officials say they were also able to repel a ground attack in Unity’s Pariang county. The renewed fighting has sparked international concern that the two countries could return to all-out war. For VOA, Bonifacio Taban has more in Bentiu.