Cambodian staff in the UN-backed Khmer Rouge war crimes tribunal are threatening to go on strike over unpaid wages. ____________________________The crisis has prompted UN Secretary General Ban Ki-moon to issue a statement appealing for more money. 由于拖欠工资,在联合国支持的红色高棉战争罪法庭工作的柬埔寨员工威胁举行罢工.________________________这次危机促使联合国秘书长潘基文发布一份声明,请求更多的拨款.