What does the future hold for former Gaddafi supporters?

Libya's transitional government says it is continuing to investigate the circumstances leading up to Col Muammar Gaddafi's death.

That includes mobile phone footage, recently acquired, which appears to indicate Col Gaddafi may have been assaulted sexually.

Meanwhile, former supporters of Col Gaddafi are keeping a low profile - fearful for their future in the new Libya.

The BBC's Katya Adler went to the Tripoli neighbourhood of Abu Salim - famed for being a pro-Gaddafi area.