Footage captured at Epsom Racecourse on Saturday shows two men exchanging blows in front of horrified spectators during the prestigious horse racing event.
Footage showed masked demonstrators hurling fireworks, setting fires in the road and smashing property as police deployed water cannons in an attempt to regain control of the city.
Footage shows Camp IV, the highest campsite on Earth, full of piles of rubbish left behind by climbing groups, with scores of worn-out yellow tents flapping in gale-force winds.
Footage captured on Friday showed the thieves, one masked and one brazenly unmasked, arriving at Bread and Butter Collections in Shoreditch at 4.30am and bashing the door open.