The Undersecretary of Ministry of Interior, Dr Ahmed bin Mohammed Al-Salem, will head the Ministry's delegation to the 4th meeting of Interior Ministries' Undersecretaries of Gulf Cooperation Council (GCC ) due to be held at the Conferences Palace in Riyadh tomorrow. The two-day meeting will discuss a number of important issues and developments aiming to enhance security cooperation and coordination among GCC countries, and will submit its results to the 13th consultative meeting of GCC Interior Ministers in Riyadh later this week.