Referring again to the matters raised by the two prior speakers as to why wouldn't we delay the provisions in relation to GST on outbound roaming services: in addition to the fact that businesses get it back, I'm advised that the proposed change doesn't come into effect until 1 April 2022 anyway, which is over 12 months from now. A further delay of another two years, which would be a total delay of 3½ years, is in our view not justified and it would also come at a revenue cost. On that basis, I'll also be seeking that the Chair rule that amendment out, which would delay its coming into force. 