Fighting has restarted on the outskirts of the Libyan city of Sirte. A ceasefire declared by National Transitional Council fighters to allow civilians to leave the besieged pro-Gaddafi stronghold has ended. Nato war planes have also resumed air strikes on targets within the city where Gaddafi loyalists have vowed to fight on regardless of their worsening prospects. ... http://www.euronews.net/