How would a Covid passport for pubs work?

It looks like the government's planning some kind of certification scheme for bars, retailers and airports that would allow people to prove they've either been vaccinated or do not have Covid-19. The Prime Minister says "there is going to be a role for certification" but it won't be put in place until "absolutely everyone" has been offered the jab. The Evening Standard's Reveller editor, David Ellis, joins the show to look at how 'Covid Passports for Pubs' might work, and if it will hurt an industry struggling to recover from lockdown or will it make potential customers feel more safe?  Hosted on Acast. See acast.com/privacy for more information.