More than 1,500 people so far have pledged to take part in a central London demonstration in support of banned group Palestine Action.The event, set for Trafalgar Square on Saturday, aims to be "the biggest ever mass action yet defying the ban on Palestine Action", organisers Defend Our Juries say.Hundreds of people are set to risk arrest at the protest as they showed support for Palestine Action, which has been banned by the Government as a terrorist organisation.

More than 1,500 people so far have pledged to take part in a central London demonstration in support of banned group Palestine Action.The event, set for Trafalgar Square on Saturday, aims to be "the biggest ever mass action yet defying the ban on Palestine Action", organisers Defend Our Juries say.Hundreds of people are set to risk arrest at the protest as they showed support for Palestine Action, which has been banned by the Government as a terrorist organisation.