United Nations, Oct 11: The chairman of the United Nations Security Council's committee on sanctions against al-Qaeda and the Taliban is visiting Europe, Asia and the Middle East to coordinate action against the terror groups. Ambassador Heraldo Muqoz of Chile Will check on implementation of council resolutions on arms embargoes, asset freezing and travel bans on persons connected with al- Qaeda and the Taliban. "He will also explore ways by which the committee might assist states in obtaining any required technical assistance," the council said. Bureau Report