Fighting rages in Khartoum, but envoy sees sides more open to talks
By El Tayeb Siddig and Nafisa Eltahir KHARTOUM (Reuters) -Air strikes and artillery rocked Khartoum on Saturday as Sudan entered a third week of fighting between rival military forces despite a ceasefire, prompting more civilians to flee and renewed warnings of wider instability if the war is not stopped. By Saturday evening, heavy clashes could…