A Senator in Ireland has said that the government should consider banning those without a vaccine passport from public transportation and supermarkets, in one of the most extreme Covid proposals to date. “Why not supermarkets? Why not public transport?” Senator Gerry Horkan asked. “I know it is difficult to police some of these things, but really, if you want to participate in society, you need to be vaccinated.” While addressing the senate, Horkan said: “Here we are on 23rd November and the month of December is traditionally the most important for the licensed trade and hospitality business, at between 2.5...