(a) Elect, from among all States, a Bureau composed of ten members, with two representatives from each of the geographical groups, one of whom would be elected Chairperson and the others Vice-Chairpersons, one of whom would also act as the Rapporteur;
(a) 从所有国家中选出10个成员组成主席团，每个地区集团各有两名代表，选出一名成员担任主席，其他成员为副主席，其中一名副主席兼任报告员；