Libya: Tribal Chiefs Call on Col Gaddafi to GoTHE DAILY TELEGRAPH: Chiefs or representatives of 61 Libyan tribes from across the country called for an end to Col Muammar Gaddafi's rule, in a joint statement released by French writer Bernard-Henri Levy."Faced with the threats weighing on the unity of our country, faced with the manoeuvres and propaganda of the dictator and his family, we solemnly