 Now, in his 2023 new agenda for peace, the UN Secretary General calls for states to conclude by 2026, and there has been quite a lot of movement on this, a legally binding instrument to prohibit lethal autonomous weapon systems that function without human control or oversight. And AI scientists such as Stuart Russell that I mentioned earlier have been tirelessly campaigning in favor of such a ban, and I would urge you to listen to his BBC Reef lecture on the subject.