by the labour leader sir keir starmer who had to be escorted to safety by police, near the houses of parliament. there were shouts of �*traitor�* and someone can be heard shouting �*jimmy savile', taken to be a reference to the false accusation made by borisjohnson that sir keir, a former director of public prosecutions, had failed to prosecute savile for child sex offences. our political editor, laura kuenssberg, reports. this is not normal rough—and—tumble, but abuse and untrue accusations being hurled at the leader of the accusation. one false claim that he protected the paedophilejimmy savile. keir starmer bundled into a police car. two arrests were made. it happened outside parliament, where, seven days ago, the prime minister made a false link between the two. look, i'm sure there were some people out