Al-Qaeda leader Osama bin Laden is a longtime and prominent member of the FBI's Ten Most Wanted" list, which notes his role as the suspected mastermind of the deadly U.S. embassy bombings in East Africa on Aug. 7, 1998. But another more infamous date -- Sept. 11, 2001 -- is nowhere to be found on the same FBI notice. The curious omission underscores the Justice Department's decision, so far, to not seek formal criminal charges against bin Laden for approving al-Qaeda's most notorious and successful terrorist attack. The notice says bin Laden is "a suspect in other terrorist attacks throughout the world" but does not provide details. The absence has also provided fodder for conspiracy theorists who think the U.S. government or another power was behind the Sept. 11 hijackings. From this point of view, the lack of a Sept. 11 reference suggests that the connection to al-Qaeda is uncertain. FBI officials say the wanted poster merely reflects the government's long-standing practice of relying on actual criminal charges. Bin Laden was placed on the Ten Most Wanted list in June 1999 after being indicted for murder, conspiracy and other charges in connection with the embassy bombings, and a $5 million reward was put on his head at that time. The listing was updated after Sept. 11, 2001, to include a higher reward of $25 million, but no mention of the attacks was added.