We supported the government's review into this amendment, and we support Senator Hanson's amendment to ensure that certain matters are considered by the review. While we believe the fail-safe mechanism is the only feasible way to reduce payment terms, in this parliament we don't object to these stronger terms of reference being imposed on a statutory review. I want to take this opportunity to note that such a review with these terms would help fine-tune the fail-safe mechanism before it is set to begin in our amendment. As such, I would hope Senator Hanson and Senator Roberts will consider voting in favour of the fail-safe mechanism soon. We should pass that amendment this parliament and ensure that technical clarifications can be made to it at a later date to assuage concerns Senator Hanson may have.