The noble Lord is entirely right. The advent of the new variant, with its extremely high transmissibility, means that we all have to rethink our approach to the pandemic. We must all adopt habits that are uncomfortable and frustrating, of which mask-wearing is one good example. I know that colleagues in government are looking at ways in which restrictions should be refined. The Government do not take a view on intervening with members of the public; it is the personal responsibility of individuals to make decisions for themselves. The police certainly have very clear guidance on what interventions they should make, and it is best to leave it to them.