当主持人问到他,是什么错误导致了这样不幸的事件(what went wrong? ),美联航CEO坦诚,这是美联航的内部制度造成的问题,因为现行制度让美联航一线的员工无法以符合常识的方式来解决他们面对的问题。(it is a system failure.We have not provided our frontline supervisors and managers with proper tools policies and procedures that allow them to use thier common sense.)