His Highness the Amir Sheikh Sabah Al-Ahmad Al-Jaber Al-Sabah received on Monday a letter from President Ernest Bai Koroma of the Republic of Sierra Leone on bilateral relations between the two countries and ways of boosting mutual cooperation in all fields. The letter was delivered to Deputy Minister of Amiri Diwan Affairs Sheikh Ali Jarrah Al-Sabah by Dr. Richard Conte, Head of the Presidential Office.