First Arab conference for investment and security started here today with the participation of a number of Arab League ambassadors and representatives and the Council of Arab Economic Unity (CAEU)\' s delegates . The conference will discuss a number of key issues including the characterization and diagnosis of the security and investment map in the Arab world as well as monitoring aspects of societal change in the Arab Spring countries in addition to the role of security in upgrading the efficiency of production for the service and industrial production.