Italy says 1,000 killed in Libya unrest Wed Feb 23, 2011 6:26am EST TRIPOLI, Feb 23 - Muammar Gaddafi's increasingly desperate attempts to crush a revolt against his four-decade rule have killed as many as 1,000 people and split Libya, Italy's Foreign Minister said on Wednesday. As countries with strong business ties to Africa's third largest oil producer scrambled to evacuate their citizens, and fear of pro-Gaddafi gunmen emptied the streets of the capital Tripoli, France became the first state to call for sanctions. "I would like the suspension of economic, commercial and financial relations with Libya until further notice,"...