This "objectivity" was to be based on "bold questioning and careful gathering of evidence." The inspection committee members were all experienced, senior people from the engineering world, but who had not had previously had opportunities for contact with the MRT and had no detailed knowledge of it.
說「客觀」就是「大膽存疑、小心求證」，體檢委員雖都是工程界的老手，但以前並沒有機會接觸捷運，更別提深入瞭解。