I want to pay tribute to our UK negotiating team, which did such a fantastic job at the recent conference of the parties in developing a robust set of rules that will take us forward to achieve what we need, which is further hardcore nationally determined contributions in 2020. We want to use our leadership in this space to continue progress, which was why I was pleased to announce our expression of interest in hosting the 2020 COP right here in the UK. I hope the hon. Gentleman will support that.
We do not have the power to sanction under international law—or, indeed, under the current United Nations proposals—but we can work positively through initiatives such as the Powering Past Coal Alliance, which I was pleased to set up with my Canadian equivalent last year, to encourage all countries that, like us, are committed to phasing coal out of their energy system in a short period. We now have more than 80 members a year after launch, so we can continue to lead by example.