I didn't get to yesterday's protest. I do agree that we don't have democracy when the people are not allowed to speak. I do agree that spreading the word about the possible use of rubber bullets was bully boy tactics. Wherever did that come from? In what possible circumstances should young people protesting about withdrawal of educational opportunities, be shot at?
The worst criminal damage at any of the student protests, was at the Millbank one last year. I'd guess the rubber bullets thing was because yesterday was the anniversary of that (was it?).
The smashing of the windows at Conservative HQ last year, happened because the police had been caught on the back foot; there was virtually nobody around. If more police had been posted there, the damage would not have happened; or very little.
And another thing - the repeated use of the word 'violence' in reference to the students: Violence by students was negligible. Criminal damage did happen. Violence means strenuous physical contact, human on human. At one of last year's protests, forty four students were injured; Alfie Meadows was nearly killed by a policeman who had no access to rubber bullets.
The parliamentary committee looking at last year's protests came to the conclusion that police tactics and behaviour were disproportionate. That was an all-party committee's judgement.
So, upping the ante with talk of plastic bullets this year when the parliamentary committee's conclusion last year was that police went way over the top, shows Cameron's lack of respect for his parliamentary colleagues' judgement.
It shows a mixture of arrogance - and fear.