Senator SIEWERT (Western Australia—Australian Greens Whip) (14:23): I thank the minister for the outline of the process that will be used. In fact, he has pre-empted my second question. However, he did not answer my first question, so I will re-ask it. When did the minister become aware of the skeletal remains on this site? Was he aware of them before he received that emergency application? If he was not aware, what processes did the department or the minister use to understand his portfolio and these very important heritage related issues?