Ethiopian PM visits Sudan in bid to mediate crisis By BASSAM HATOUM, NOHA ELHENNAWY and CARA ANNA Associated Press KHARTOUM, Sudan (AP) — Ethiopia's prime minister urged "courage" as he met separately with Sudan's ruling generals and protest leaders on Friday in a bid to revive negotiations amid a crackdown on demonstrations that has killed more than 100 people since Monday. Prime Minister Abiy Ahmed,