Frantic relatives and friends of people missing after the London bomb attacks were yesterday scouring the city in the hope that they might yet be found alive. As the confirmed death toll rose towards 50 and continued to climb, they handed out photographs, put up posters and rang around hospitals in scenes reminiscent of those witnessed in the aftermath of the 9/11 attacks in the US. By yesterday evening, an emergency phone number set up by police had received 104,000 calls from people worried about their relatives and friends. Charles Clarke, the Home Secretary, and Sir Ian Blair, the Metropolitan...