A group of the suspected Madrid train bombers are holed in an apartment in the town of Leganes, near Madrid. Around 7:00 a.m. on April 3, 2004, members of GEO, an elite Spanish police unit, receive orders that they should prepare for a major operation. At about the same time, a government informant is picked up and driven to near the Leganes apartment (see 7:00 a.m.-Noon, April 3, 2004). [El Mundo (Madrid), 4/23/2004] There will later be controversy as to just when the authorities discovered the apartment.