I saw on the news footage of people Christmas shopping in London and people sitting outside in cafes etc. Given the current situation should public smoking be banned? Not only because it stinks and it's anti social but more people are now meeting outside due to covid. I don't believe there is any evidence that breathing out smoke spreads the virus anymore than normal breathing. It's just selfish, non smokers no longer can be told 'if you don't like it go inside'