The Director General of the International Organization for Migration (IOM), Brunson McKinley, arrived here last night to participate in an international conference on "Terrorism". The conference is convened under the patronage of the Islamic Educational, Scientific and Cultural Organization (ISESCO) and the United Nations (UN) in cooperation with the Organization of the Islamic Conference (OIC). The conference will be inaugurated by Tunisian President Zine-al-abdine bin Ali later today in Tunis.