LONDON - JULY 7:  The rear of the bus that was destroyed by an explosion at Tavistock Square during a series of explosions which ripped through London's underground tube and bus network is seen on July 7, 2005 in London, England. Apart from the perpetrators, 52 people were killed and over 700 others were injured after a series of suicide bombings by Islamic terrorists on three Underground trains and a bus during the morning rush hour of 7th July 2005.(Photo by Stephen Munday/Getty Images)