The English Defence League planned a march through central London. A group called United Against Fascism turned up to counter-protest.
The helmet came in very handy. Towards the end of the big dance, a bottle was thrown at us and I deflected it with the helmet, and a Police Sergeant gave me a hug (without me asking him for one - I think he recognized me from the Love Police work. Wish I was filming at the time. Oh well...
dubstep track is Nneka - Heartbeat (Chase & Status Remix)