Libyan analyst: "Looks like the end for Gaddafi"
Libyan analyst Hafed al-Ghwell has told the BBC that there are reports of the flag of independence flying all over Tripoli.
He said that Col Gaddafi's former number two, Abdel Salam Jalloud, who has defected to the rebel side, has called people to rise against "the tyrant".
Mr Ghwell added that it now looks like the end for Gaddafi.