I sat on the Environment Committee that between March and June of 2020 considered our obligations under the MARPOL Annex VI treaty of international obligations. We heard from a number of submitters, not the least of which was the recently retired executive director of the New Zealand Shipping Federation, Annabel Young. And I want to commend to the House—she's a former member of this Chamber, and she is a person who has, during her time with the New Zealand Shipping Federation, acted diligently, carefully, and with great advocacy on behalf of the Shipping Federation and their members that ply the waters around coastal New Zealand. What she emphasised at select committee, when we were considering it back in 2020, was that they believed the official advice underemphasised the likely impact of higher fuel prices and the difficulty of sourcing supply. 