 It can hardly have escaped your attention that the centre of London has been taken over by a group of highly disruptive activists, as smug as they are zealous; committed to their inflexible objectives to the exclusion of all else. They are unimpressed by the rule of law, manipulative of the media, and combine an irritating insistence that they speak on behalf of the people with all the worst aspects of the privately educated. So much, then, for Boris Johnsons Government. 