** FILE ** Khalifa Hifter, then the Libyan senior rebel commander, leaves a press conference at the courthouse in the center of Benghazi, Libya, in March 2011. (AP Photo/Anja Niedringhaus, File)
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** FILE ** Khalifa Hifter, then the Libyan senior rebel commander, leaves a press conference at the courthouse in the center of Benghazi, Libya, in March 2011. (AP Photo/Anja Niedringhaus, File)
