SHARM EL-SHEIKH- Tunisia's ambassador to Egypt on Wednesday replaced Foreign Minister Kamal Morjane as delegation leader at the Arab League economic summit on Wednesday. Mongi al-Badawy took over after Morjane briefed his Arab counterparts in the Red Sea resort of Sharm el-Sheikh on the situation in Tunisia, where protests led to the ousting of president Zine el-Abidine ben Ali. Morjane departed following the briefing late Tuesday.