Assistant Foreign Minister Dr. Nizar bin Obeid Madani received at his office in Riyadh today Professor Akmaluddin Ihsan Oghli, Secretary General of the Organization of Islamic Conference. Later, Madani received the U.S. Charge d'Affaires a. i. in Riyadh Gary A. Grappo. During the two meetings, bilateral relations between the Kingdom and each party were discussed.