on indulgence—I share your pain, member for Kooyong. At least you've been here for about 14 days. I've been here 14 years and I've made the same mistake. For the record, I inadvertently voted in a manner I did not intend to during an earlier division. I was engaged in a very lively discussion with the member for Lyons and I simply made a mistake. I fully support the coalition's position on the climate change bills and consequential amendments, and humbly apologise to my leadership team and my colleagues for my mistake and misadventure. I congratulate the member for Lyons for his engaging and quite distracting conversational skills. It was a matter of tactical brilliance by the member for Lyons!