Why didn’t NSW Police stop demonstration?

You don’t happen to allow 60 black-clad Nazis to parade in front of the Houses of Parliament carrying an anti-Semitic banner calling for the elimination of the “Jewish lobby”. You allow this because you want to.

If NSW Police Commissioner Mal Lanyon seriously expects anyone to believe his “Nazis ate our homework” excuse for why his forces didn’t stop this, or to take any action to stop it, then he has already marked himself as the wrong man for the job.