Police examine a car after it exploded in Bilbao, northern Spain, Tuesday Oct. 9, 2007. The bomb exploded in the Basque city of Bilbao, injuring a body guard assigned to a politician belonging to the Spanish prime minister's party, Basque regional police said. There was no immediate claim of responsibility but attention immediately focused on the separatist group ETA, which resumed full-scale attacks in August after calling off a cease-fire. (AP Photo/Alvaro Barrientos) Alvaro Barrientos