Eritrea, however, rejected the possibility of pillar emplacement in Sector East, unless demarcation began simultaneously in the other two sectors (see S/2003/1186, para.
然而，厄立特里亚断然反对在东段竖界碑，除非在其他两个区段也同时开始竖界碑（见S/2003/1186，第15段）。