Article 10
1. The Group may invite any person who has particular competence in an area included in the agenda to participate in its work as an expert. Experts shall participate in the work for which they have been invited. 2. The Group may invite representatives of professional organizations particularly concerned by a subject included in the agenda to participate in its work as observers. Observers shall participate in the work for which they have been invited. 3. The Commission may invite persons who have particular competence in matters relating to the elderly to participate in the work of the Group under the conditions set out in paragraph 1.