All 4 suspects in failed London bombing held

File combination picture taken from closed circuit television and released by London's Metropolitan Police on July 22, 2005, shows the four suspects sought by police in connection with the attempted bomb attacks carried out on July 21, 2005 in London.  (Xinhua/Reuters photo)

A combo of four pictures released 22 July, 2005, by Scotland Yard shows the suspects of the attempted July 21 bombings. (Xinhua/Reuters photo)