The cargo cult of popular opinion.
Johnny Marbles agreed to take part in a BBC Radio phone-in last week. Almost all of the callers were furiously angry and chided him for bullying a helpless old man and/or interrupting the sacrosanct proceedings of the mother of all parliaments. Lots of callers insisted on treating him as if he'd carried a deadly weapon rather than a foam pie (because it could have been a gun, or bomb - a whole metaphysical maze there). "The security guards should have been armed, and they should have shot you". One caller began "Now, I don't agree with the things Rupert Murdoch did, whatever they were..."
After JM had left the programme, one last caller said that throwing a foam pie into Rupert Murdoch's face was disrespectful to the family of Milly Dowler.