230- وذكر أن النهج المتعدد المستويات في التعويض هو نمط مترسخ في مختلف النظم، وأن الفريق العامل لعام 2002 قد رأى أنه نهج مناسب().
In connection with point (b) above, the Working Group set the guidelines for a questionnaire to be sent to States by the Secretariat in consultation with the Special Rapporteur, requesting materials and inquiring about their practice in the area of unilateral acts as well as their position on certain aspects of the Commission's study of the topic.