Totally out of order at any time but as others have said given what happened in Leigh on Sea last week even more so at the moment, it doesn't matter what side of the political fence you sit on incidents like this do not help foster a better atmosphere of less polarity, the downside is more draconian laws and less access to representatives which further disconnect between the people and Parliament, it's good to see that the police acted promptly to prevent further escalation of a situation that could have tuned ugly.
The right not be rushed by a mob has no political right or left leaning it's simply a case of right from wrong, shout from a distance by all means but there are no circumstances where protest needs to get up close and personal in this way.