A Jordanian delegation left here today for Cairo to participate in the 85th session of the conference of Supervisors of Palestinian Affairs in the Arab countries hosting refugees, starting its deliberations later today at the Arab League General Secretariat in the Egyptian capital. Delegates from the Arab hosting countries including Jordan, Syria, Lebanon, Egypt and Palestine as well as representatives of The Organization of Islamic Conference and the Arab Organization for Education, Science and Culture and the Organization of the Islamic Educational, Scientific and Cultural Organization, will attend the conference.