Can I just speak very briefly to the UN. I'm not a big fan of the UN. I think that they do some good work in some pockets around the world, but I think this is a time for them now to stop and take stock and reflect on just how effective they are. I remember back at the Shangri-La Dialogue in Singapore in 2017 when I met with the Ukrainian Foreign Minister at the time, Pavlo Klimkin, and became good friends with him. He signalled at that time already—and we all saw it internationally—that Russia was bullying Ukraine and had serious, aggressive intent towards them. So then how does Russia become the chair of the UN Security Council? How does Russia veto any action by the UN against an overtly aggressive Russia who is invading a sovereign, peaceful country? So, I'm sorry, you can debate the effectiveness of the UN, but right at the moment, I think they've lost a lot of credibility, and there's a lot of hand-wringing going on, and that's got to stop.