This added to existing concerns related to LOs, such as proposals for the creation or reclassification of posts, known cases of serious mismanagement and the fact that no system-wide study had ever been conducted on the subject.
在此之前已经对联络处表示过各种关注，如对增加职位和改叙的建议，已知的严重管理失误事件，但却从来没有就这个问题进行系统范围的调研。