Actually, in brass tacks, protecting the health of your own population comes first? what would you say to them in that situation? in the uk, think what we've already committed to — 100 million vaccines going to the developed world. the uk's contributed significantly to the covax programme, but ultimately, actually, the health of the domestic population is the priority? i understand where they're coming from. i understand wanting to protect your population, but in the global connected world that we live in and in the fact that people are moving around, the amount of increasing social mobility...