The burial of slain Libyan leader Moammar Gaddafi has delayed for further investigation, Libyan officials said on Friday. The transitional leadership had said that the body would be buried on Friday in accordance with Islamic tradition. Images of Gaddafis last moments, however, have raised questions as to whether he was captured alive or dead. Information Minister Mahmoud Shammam said Gaddafis body was still in Misrata, where it was taken after he was found in his hometown of Sirte.