• Reports militia drafted in and paid to beat protesters • Ministers threaten to cut diplomatic ties with UK Bloody clashes broke out in Tehran today as Iran's supreme leader said he would not yield to pressure over the disputed election. The renewed confrontation took place in Baharestan Square, near parliament, where hundreds of protesters faced off against several thousand riot police and other security personnel. Witnesses likened the scene to a war zone, with helicopters hovering overhead, many arrests and the police beating demonstrators. One woman told CNN that hundreds of unidentified men armed with clubs had emerged from...