We know that the third category of people includes about a million people. We've done the majority of the people who are in managed isolation and quarantine—virtually all of them, actually—and the health workforces; they're largely vaccinated now. But the extension of this to category 3—it is a million people in category 3. A million people in category 3 cannot be vaccinated overnight, in part because the stock of vaccines is roughly 300,000 people, and anyone that can do arithmetic—and there's obviously some arithmetically challenged people on the other side, because they can't seem to work out this obvious truth that if there's a million people in category 3, then until you get the big deliveries coming in July and thereafter, you can't vaccinate all of that million people from 300,000 doses that are in the country. They're arriving at roughly 50,000 extra doses until we get the big deliveries later in the year, so 50,000 per week, plus the running down of the stock, allows us to do towards 100,000 a week—