"Two female protesters who challenged police officers for not displaying their badge numbers were bundled to the ground, arrested and held in prison for four days, according to an official complaint lodged today.
The incident was caught on camera, and footage shows officers standing on the women's feet and applying pressure to their necks immediately after the women attempted to photograph a fellow officer who had refused to give his badge number."
www.guardian.co.uk/environment/2009/jun/21/kingsnorth-protester-arrests-video-complaint