They have tied themselves in knots and are forgetting their lies.
When you have exceptions to the rule, nobody follows the rule because it means nothing.
IF it is unsafe to be within two metres of someone, unmasked, then it is unsafe. There cant be exceptions for nurseries, schools, travelling by plane (even high value flyers!
) sitting on tubes and buses, and appearing on talent shows, especially when you go on to bleat about the rising infection rates, as if it is a surprise.
And IF it is not unsafe, shut up and go away.