CAIRO (Reuters) - The Sudanese army and the rival paramilitary force it has been fighting for eight months have both cast doubt on an announcement by regional mediators that they had committed to a ceasefire and political dialogue.
IGAD, a grouping of East African nations, has sought along with the United States and Saudi Arabia to mediate an end to the conflict which has killed more than 12,000 people, displaced more than 6.5 million, and severely hit Sudan's economy.
