Libyan rebels were armed with SA-7s to help topple dictator Moammar Gadhafi, but weapons merchants have set up large operations with no interference. (Associated Press)
Moammar Gadhafi's son, Seif al-Islam waves to troops loyal to his father in Tripoli, Libya, early Tuesday, Aug. 23, 2011. (AP Photo/Dario Lopez-Mills) ** FILE **
Seif al-Islam Gadhafi, a son of former Libyan leader Col. Moammar Gadhafi's, speaks to the media at a press conference in a hotel in Tripoli, Libya, in February 2011. (Associated Press)