Hundreds of Palestine Action supporters protested in Trafalgar Square today as the Home Secretary unveiled plans to proscribe it a terrorist organisation.Yvette Cooper announced the ban after two of the group’s members vandalised planes at an RAF base last week.

Palestine Action protesters have clashed with police in Trafalgar Square after they were banned from protesting outside Parliament. On Sunday evening the Metropolitan Police imposed an exclusion zone around Parliament, with protesters facing arrest if they enter the area.

LONDON (Reuters) -British police have banned campaign group Palestine Action from protesting outside parliament on Monday, a rare move that comes after two of its members broke into a military base last week and as the government considers banning the organisation.