MARK CAMERON (ACT): Thank you, Mr Chair. Minister, if I may, I just want to touch on what the aforementioned member Barbara Kuriger was talking about—methane mitigation. I believe that $23.52 million has been spent on methane mitigation. Where is it in terms of it being commercially available? I think Barbara Kuriger alluded to the fact that so much of that technology is currently locked offshore, notwithstanding, Minister, that the public—i.e., the farming public—is weighing in on an emissions trading scheme or He Waka Eke Noa. Arguably, many in the industry will see that as a guillotine or a noose scenario, as that technology is not commercially available. We know we've got short-term gas in terms of its rate of decay and its emissions, and we seem to be, as the rural sector, front-footing that conversation.