I thank the honourable member for his question. I refer the honourable member to the answer that I gave to the question when it was asked previously in this House, and also to the statement I gave this afternoon. That statement makes it perfectly clear that, upon notice being given to me of the likely dangers posed in ceiling insulation as a consequence of the use of metal fasteners, I acted in an immediate and direct way. Having made that statement clearly here in the parliament, I refer the honourable member to it, and I conclude by saying that, when the issue of foil insulation in ceilings was directly raised with me as a minister in consideration of the safe delivery of this program, I took the necessary steps, including the banning of metal fasteners and, subsequent to that, the suspension of the program as a consequence of the advice I had received.