The Importance of Vaccination

I think there is totally legitimate, if you like, epidemiological debate around whether 80% is the right number. And I worry a lot about politicians getting into November and starting to redefine the denominator. So are we going to have a mask mandate on public transport going forward? It's something we've seen work elsewhere in the world for very long periods of time before all of this happened. We already do that with no jab, no pay rules for kids being vaccinated in terms of going to schools. There'll be debates about, you know, mask wearing, about ventilation. But it seems like a bit of a pain to have to wear a mask on a bus or a train.