Gaddafi's troops launch fightback

Colonel Muammar Gaddafi’s forces launched a fierce counterattack in a strategic western city today, firing rockets, mortar shells and anti-aircraft guns in a bid to keep the rebels from gaining complete control and advancing towards Tripoli.

Nato’s bombing campaign has made it difficult for the regime to send massive reinforcements to Zawiya, enabling the rebels to maintain a foothold in their biggest prize in months.