Hon MICHAEL WOODHOUSE (National): Thank you, Mr Chair. It was a bit previous before the dinner break on my tabled amendment to GST on roaming charges, and so I'm very happy to take a call on it now and ask the Minister a couple of questions. But before I do, and in relation to that, I want to quote the report the Finance and Expenditure Committee received from our independent specialist tax adviser Therese Turner, someone whom I have very high regard for. She's fiercely intelligent on these matters and she doesn't take a backward step. In her overall comment on the bill, she said this: "I'm of the view that making significant changes at the select committee stage of a bill is fraught with the danger of unintended consequences as it's impossible to identify and deal with every practical situation to which changes may apply." I find that both prophetic and ironic, given what we've just been debating, that we've had for some hours, and that the finance committee wasn't even able to consider changes to it because it never went to that.