LONDON, United Kingdom: (FILES) The wreck of the Number 30 double-decker bus is pictured in Tavistock Square in central London, 08 July, 2005. The chances of preventing the July 7 attacks might have been greater had different investigative decisions been made by the Security Service, an official report concluded Thursday. The report also highlighted the fact that Britain's security services were ill-equipped to prevent the July 7 London bombings because of a lack of resources. AFP PHOTO/DYLAN MARTINEZ/WPA POOL (Photo credit should read DYLAN MARTINEZ/AFP/Getty Images)