Addis Ababa, March 12 (SUNA)- Sudan News Agency (SUNA) learned that Sudan and South Sudan early morning on Tuesday signed the matrix on implementation of the nine agreement that were signed by Sudan government and the government of South Sudan on September 27.In a statement to SUNA, head of Sudan delegation for the negotiations in Addis Ababa, Idris Mohamed Abdul-Gadir, said that signing of the important matrix document paves the way for implementation of the agreements that were signed by Khartoum and Juba in all fields, including the security arrangements, the economic cooperation, especially concerning exportation of oil via Sudan territories, in addition to the movement of citizens and their treatment in the two countries and trade and banking cooperation.Abdul-Gadir affirmed Sudan government commitment to the implementation of the matrix with the items and timetables included in it in compliance with the principles of good will, constructive cooperation and good neighborliness.