The government will always make a decision on amendments based on their individual merits. Indeed, in regard to the cost of those amendments, it would be very helpful to government if those who were proposing amendments would do their own costings. For instance, I understand that there is an ALP amendment to this legislation that's before us now. Again, I don't know what the cost effect of that would be. Should the government have chosen to support that amendment, again, the costs would be outlined in MYEFO, as is usual practice.