Act of Terror: arrested for filming police officers - video

When police carried out a routine stop-and-search of her boyfriend on the London Underground, Gemma Atkinson filmed the incident. She was detained, handcuffed and threatened with arrest. She launched a legal battle, which ended with the police settling the case in 2010. With the money from the settlement she funded the production of this animated film, which she says shows how her story and highlights police misuse of counterterrorism powers to restrict photography.