Different reasons are given to explain the CD's inability to reach consensus on a programme of work: differing priorities among the respective regional groups, so-called linkage problems or, simply, a lack of political will.
对于裁谈会未能就工作方案达成协商一致有各种解释：各区域集团之间有不同的优先次序，所谓的挂钩问题，或者干脆就是缺乏政治意愿。