The Libyan government has denied a rebel claim that another one of Colonel Gaddafi's sons has been killed in a NATO raid. The source had said that Khamis Gaddafi was one of 32 people who died in an air strike in the western city of Zlitan. But the government said the rebels made up the story to cover up the killing of a Libyan family in the city. ... http://www.euronews.net/