Fierce clashes have been reported from the cities of Ajdabiyah and Misurata, and air strikes by government forces in the opposition stronghold of Benghazi, as the crisis in Libya continues.<br /><br />Opposition fighters say they fear that pro-Gaddafi forces will encircle the towns they control on the country's east coast, even as government forces launch a renewed offensive against them.<br /><br />Al Jazeera's Nazanine Sadri reports.
