18. Decides that the Ad Hoc Committee shall, on an expedited basis, continue to elaborate the draft comprehensive convention on international terrorism and to resolve the outstanding issues relating to the elaboration of the draft international convention for the suppression of acts of nuclear terrorism as a means of further developing a comprehensive legal framework of conventions dealing with international terrorism, and shall keep on its agenda the question of convening a high-level conference under the auspices of the United Nations to formulate a joint organized response of the international community to terrorism in all its forms and manifestations;
18. 决定特设委员会应从速继续拟订关于国际恐怖主义的全面公约草案和解决有关拟订制止核恐怖主义行为国际公约草案的未决问题，以此进一步建立一个由有关国际恐怖主义问题的公约组成的全面法律框架，并应把在联合国主持下召开一次高级别会议以制订国际社会有组织地联合对付一切形式和表现的恐怖主义的对策的问题保留在其议程上；