SUDANESE PRESIDENT OMAR HASSAN AL-BASHEER ARRIVED HERE TODAY ON A VISIT TO QATAR. HE WAS WELCOMED AT THE AIRPORT BY SHEIKH HAMAD BIN KHALIFA AL-THANI, THE QATARI EMIR. THE QATARI NEWS AGENCY REPORTED THAT AL-BASHEER, WHILE IN DOHA, WILL ATTEND THE TRIPARTITE SUMMIT, WHICH WILL ALSO BE ATTENDED BY THE QATARI EMIR AND THE ERITREAN PRESIDENT.