A journalist walks in a secret tunnel dug underneath the Bab al-Aziziya, the fortified compound of Muammar Qaddafi in Tripoli, Libya, Aug. 25, 2011. It is very likely that Gaddafi may have escaped from this tunnel, which leads not only to the airport, but also the Green Square and a zoo near a top-notch hotel. The Libyan rebels captured the Bab Al-Aziziya compound Tuesday, the symbol of Gaddafi's power, that covers an area of four hectares and is encircled by reinforced concrete walls four meters high and half meter thick. (Xinhua/Cai Yang) |