The last time I bought a set of tyres in south London I came away not quite knowing whether I had just been asked to become a jihadi bride.
Of course, it was only the merest suspicion. If I had had hard evidence I might have gone to the police. Or I might not. These days, one is likely to get done for a hate crime if one complains about a member of the opposite religion. If I had gone to the police what would I have said?