(a) The negative factors applying to the relocation of Headquarters posts relating to procurement and logistics, such as difficulties in retaining high-quality staff for sustained periods, apply equally to training staff;
(a) 搬迁总部采购和后勤员额会造成一些负面因素，例如很难长期挽留高素质工作人员，这种情况同样适用于培训教练员；