Pro-Gadhafi forces try to retake strategic city

Government opponents in rebel-held Zawiya repelled an attempt by forces loyal to Moammar Gadhafi to retake the city closest to the capital in six hours of fighting overnight, witnesses said Tuesday.

The rebels, who included defected army forces, are armed with tanks, machine guns and anti-aircraft guns. They fought back pro-Gadhafi troops, armed with the same weapons, who attacked from six directions. There was no word on casualties in Zawiya, 30 miles (50 kilometers) west of Tripoli.

"We will not give up Zawiya at any price," said one witness. "We know it is significant strategically. They will fight to get it, but we will not give up. We managed to defeat them because our spirits are high and their spirits are zero."

Gadhafi, Libya's ruler of 41 years, has already lost control of the eastern half of the country since protests demanding his ouster began two weeks ago. He still holds the capital Tripoli and nearby cities.

The witnesses said youths from Zawiya were stationed on the rooftops of high-rise buildings in the city to monitor the movements of the pro-Gadhafi forces and sound the warning if they though an attack was imminent. They also spoke about generous offers of cash by the regime for the rebels to hand control of the city back to authorities.

Gadhafi has launched the most brutal crackdown of any Arab regime facing a wave of anti-government uprisings spreading quickly around the Middle East. But international pressure to end the crackdown has escalated dramatically in the past few days.

The U.S. moved naval and air forces closer to Libya on Monday and said all options were open, including patrols of the North African nation's skies to protect its citizens from their ruler.

France said it would fly aid to the opposition-controlled eastern half of the country. The European Union imposed an arms embargo and other sanctions, following the lead of the U.S. and the U.N. The EU was also considering the creation of a no-fly zone over Libya. And the U.S. and Europe were freezing billions in Libya's foreign assets.

"Gadhafi has lost the legitimacy to govern, and it is time for him to go without further violence or delay," U.S. Secretary of State Hillary Rodham Clinton said. "No option is off the table. That of course includes a no-fly zone," she added. British Prime Minister David Cameron told lawmakers: "We do not in any way rule out the use of military assets" to deal with Gadhafi's regime.

Gadhafi laughed off a question from ABC News about whether he would step down as the Obama administration is demanding.

"My people love me. They would die for me," he said. ABC reported that Gadhafi invited the United Nations or any other organization to Libya on a fact-finding mission.

Gadhafi's remarks were met with derision in Washington.

"It sounds, just frankly, delusional," said U.S. Ambassador to the U.N. Susan Rice. She added that Gadhafi's behavior, including laughing on camera in TV interviews amid the chaos, "underscores how unfit he is to lead and how disconnected he is from reality."