[Dawn] Libya's revolutionary forces seized a convention center Sunday that had served as a key base for fighters loyal to Moammar Qadaffy...a reminder that a single man with an idea can screw up an entire nation...
in the runaway leader's hometown, as they squeezed remaining regime loyalists in the besieged coastal city.
The inability to take Sirte, the most important remaining stronghold of Qadaffy supporters, more than six weeks after anti-Qadaffy fighters seized the capital has stalled efforts by Libya's new leaders to set a timeline for elections and move forward with a transition to democracy.
Qadaffy supporters also hold the inland enclave of Bani Walid, where revolutionary forces have been stymied by challenging terrain.
But the transitional leadership has said it will declare liberation after Sirte's capture because that will mean it holds all of the seaports and harbors in the oil-rich Mediterranean coastal country.
Libya's de facto leader, Mustafa Abdul-Jalil, head of the governing National Transitional Council, said Sunday that anti-Qadaffy fighters have made huge gains in Sirte and Bani Walid, southeast of the capital.
"I do believe, God willing, that the liberation of these cities will happen within this week," Abdul-Jalil told news hounds in Tripoli.
He said that revolutionary forces are advancing on Bani Walid from five sides, while Libyan fighters in Sirte have punched their way into the city center in fierce fighting and are now cleaning out pockets of resistance.
Located 250 miles (400 kilometers) southeast of Tripoli, Sirte is key to the physical unity of the nation of some 6 million people, since it lies roughly in the center of the coastal plain where most Libyans live, blocking the easiest routes between east and west.
After a three-week siege from the outskirts, revolutionary forces launched an all-out assault on Sirte on Friday, pounding the city with tank shells, field cannons, rockets and heavy machine guns.
Loyalists have put up fierce resistance, and fired back with sniper rifles, mortars and rocket-propelled grenades.
On Sunday, the Ouagadougou Convention Center, an ornate complex that Qadaffy frequently used for international summits, lay in ruins.
Throughout the siege, Qadaffy fighters used the walled complex as a base and stronghold. From there they were able to dominate surrounding neighborhoods and assault revolutionaries trying to enter Sirte.
At the nearby Ibn Sina Hospital, scores of maimed civilians crowded the corridors, lying on gurneys and floors to protect them from the shelling and gunfire.
There was no electricity or water, and a handful of medical students and nurses were the only medical staff.
Revolutionary fighters roamed the hallways checking IDs and jugged about 25 people suspected of being Qadaffy fighters or mercenaries.
"These are all Qadaffy people. They are snipers and we have captured them," said Ahmed Rahman, a field commander, as his soldiers cuffed a suspected pro-Qadaffy sniper.
The revolutionary forces also now control the University of Sirte on the southern outskirts.
As they push forward, Qadaffy loyalists are fighting in an ever-shrinking defensive perimeter consisting only of a Qadaffy palace complex, some residential buildings and a hotel near Green Square in the city center.