Mr. Drew Harris:

Beyond that, there are tactical advisers, instructors and protest removal teams as well. On the day, there was the terrible stabbing incident and then the sentiment that started online among those with a very extreme point of view. That developed and became an ugly and hostile crowd at both sides of that cordon. From then, having viewed a major incident in terms of the stabbing, and we were not clear on the day how that was going to unravel-----