(from left) Former Foreign Minister George Yeo, Education Minister Chan Chun Sing and labour chief Ng Chee Meng, were all generals in the military before joining politics. (Photos: CNA/Syamil ...

KHARTOUM, March 24 (Reuters) - South Sudan and Chad have condemned threats made by a top Sudanese general, warning of the risk of regional escalation. In a speech on Sunday evening, Sudanese ...