Four protesters who were arrested after crumble and custard was smeared over the Crown Jewels in the Tower of London have been released on bail. Footage shows protesters from group Take Back Power smearing crumble and custard onto the glass display case protecting the iconic jewelled crown on Saturday. Staff try to stop them as they douse the glass in food while tourists watch on. Four people were arrested at the scene on suspicion of criminal damange, but have since been released on bail. #arre