Libya: Gaddafi forces resist Bani Walid attack
Pro-Gaddafi forces in Libya have been putting up fierce resistance in Bani Walid, one of four towns still controlled by loyalist fighters.
Anti-Gaddafi forces, who had expected to take the town earlier, are still trying to get into the centre.
There was fighting overnight, with exchanges of fire and rockets launched, says the BBC’s Richard Galpin, who is outside the town.
Bani Walid is one of four towns still under the control of loyalist fighters.