The U.N. commission probing the assassination of former prime minister Rafik Hariri concluded its inquiry Tuesday. The head of the U.N. team, Peter Fitzgerald, informed Lebanese President Emile Lahoud that they would travel to Dublin on Wednesday and then to New York to start working on their report to Secretary- General Kofi Annan. The U.N. team, comprised of Irish, Egyptian, Moroccan investigators and a team of Swiss bomb experts, has been in Beirut since February 23, nine days after the bombing in Beirut that killed Hariri. ---SP 2255 Local Time 1955 GMT