It is not in my power to make that commitment to the House. As my hon. Friend knows, I am not the COP26 president, and I suggest that he directs that question to my right hon. Friend the Business, Energy and Industrial Strategy Secretary, who is the president of COP26. However, I can assure my hon. Friend that the issue is absolutely at the centre of the wider debate about climate change and of what I might call international energy diplomacy, and I am sure it will discussed very seriously at COP26 next year.