From one participant of the ESF – whilst standing on a chair to take photos of the intervention, the speaker that was currently in the middle of speaking, came off the stage and was shouting and using obsentities to those doing the intervetion on stage, two women from the SWP were holding him and trying calm him dowm and saying stay calm... at which point he than broke free from the women, ran behind the stage then attacked people trying to speak, at which point a banner went up and the skimish was blocked from view. However, photographers on the scaffolding took pictures - we may soon see what happened.....