Embassy, Consular and commercial staffs and to cultivate closer liaison generally with Portuguese officials. While this would have the advantage of using an existing Organisation it might have the effect of rendering His Majesty's Ambassdor"Persona non grata". (b) That a centre should be created under the guise of a new commercial firm. It is, however, considered that such a method would immediately arouse suspicion at the present time. (c) That a Centre should be grafted on to an existing Organisation.