Sudan's army appeared to gain the upper hand on Sunday (April 16) in a bloody power struggle with rival paramilitary forces after blasting its bases with air strikes, witnesses said, and at least 59 civilians were killed - including three U.N. workers.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline