They have been forced to retreat, but they say it won't be for long. Anti-Gaddafi forces in Libya have met tough resistance from gunmen loyal to the ousted leader Muammar Gaddafi in two of his last strongholds. The biggest concern for the National Transitional Council is limiting civilian casualties in their assault on the cities of Sirte and Bani Walid. ... http://www.euronews.net/