The secretariat has the honour to circulate, in the annex to the present note, the executive summary and annexes of the study on principles and approaches submitted by the Government of Switzerland for the consideration of the Preparatory Committee at its third session.
2． 秘书处谨在本说明附件中分发瑞士政府提交的关于原则和办法的研究报告的执行摘要和附件，供筹备委员会第三届会议审议。