 And Graham, could you see this kind of approach working in other parts of the world? I mean, there must be stressed doctors everywhere, aren't there? Yes, sadly, it is a global issue. And there's quite a lot of evidence from recent surveys, particularly post-COVID, that doctors and other health professionals are struggling with the workload, lack of investment, particularly in primary care, which is the backbone of efficient health systems around the world. I think there's a lot more that doctors can do.