Riyadh, MAR 29, SPA -- QATARI EMIR SHEIKH HAMAD BIN KHALIFA AL-THANI MET HERE LAST NIGHT TURKISH PRIME MINISTER RACIP TAYYEB ARDOGAN ON THE FRINGE OF THE 19TH ARAB SUMMIT, CURRENTLY IN PROGRESS HERE. THEY REVIEWED ISSUES OF MUTUAL INTEREST AND BILATERAL TIES.--SPA www.spa.gov.sa/436500