It was dubbed the battle that brought down Thatcher. To mark 20 years since the Poll Tax riots in Trafalgar Square in 1990, David Whiteley meets protesters, politicians and the police to relive the infamous day. Malcolm Brabant examines the case of student Andrew Symeou who is awaiting trial in a Greek prison for a crime he insists he did not commit. Plus, can one of the most influential fashion labels of the 20th century make a comeback at London Fashion Week?