The government has said supporters of a "terrorist organisation will feel the full force of the law" after a protest in support of the proscribed group Palestine Action led to more than 500 arrests on Saturday.

The group was proscribed as a terror organisation in July, but hundreds of people, many of pension age, took to the streets this weekend to defend them.

Officers from the Met’s Counter Terrorism Command will put together case files and charge those arrested. | ITV National News