The U.N. atomic watchdog voted to report Syria to the United Nations Security Council Thursday over allegations it built an undeclared nuclear reactor that was then destroyed by Israeli bombs, diplomats said.

At a closed-door meeting of the 35-member board of governors of the International Atomic Energy Agency, 17 countries voted in favor of a corresponding resolution by the United States and six against, diplomats attending the meeting said.

Major powers met Thursday to map out what Washington calls an inevitable "post-Gadhafi Libya" as hundreds of millions of dollars poured into an international fund to aid rebels.

U.S. Secretary of State Hillary Clinton and counterparts from NATO and other countries participating in air strikes against Moammar Gadhafi's administration held their third round of Libya talks in the United Arab Emirates capital Abu Dhabi.

Russia on Thursday said it opposed the U.N. Security Council adopting any resolution on Syria, risking a major dispute with the West over the response to the crackdown on Syrian protestors.

"Russia is against any resolution of the U.N. Security Council on Syria and this has been stated more than once at presidential level," foreign ministry spokesman Alexander Lukashevich told reporters.

Three Yemeni soldiers and 10 suspected al-Qaida gunmen were killed in clashes on the outskirts of the militant-held southern city of Zinjibar, a military officer said on Thursday.

"Fierce clashes took place (Wednesday) evening" on the outskirts of Zinjibar, capital of Abyan province, which suspected al-Qaida gunmen seized in late May, an officer from the 119th Armored Brigade told Agence France Presse.

The U.N. human rights chief on Thursday urged Syria to halt an assault on its people, saying that it was "deplorable for any government to attempt to bludgeon its population into submission."

"We are receiving an increasing number of alarming reports pointing to the Syrian government's continuing efforts to ruthlessly crush civilian protests," said Navi Pillay, the U.N. High Commissioner for Human Rights.

Yemeni President Ali Abdullah Saleh is out of intensive care in neighboring Saudi Arabia where he is being treated for bomb blast wounds, state media said, prompting celebratory gunfire by his supporters that left dozens wounded.

Fireworks rang out over the Yemeni capital during Wednesday night as Saleh loyalists took to the streets of Sanaa "feting the success of the surgery... and his transfer from intensive care to a royal suite" in a military hospital in Riyadh, the official Saba news agency said.

About 1,000 more Syrians have fled to Turkey, bringing to some 1,600 the number of people taking refuge in the country amid unrest in their homeland, a government official said on Thursday.

"According to information from local authorities, about 1,000 more people have arrived and the total is now around 1,600," the official, who declined to be named, told Agence France Presse.

The United States has stepped up its attacks on militant suspects in Yemen with armed drones and fighter jets, The New York Times reported late Wednesday.

The accelerated attacks have been taking place over the past few weeks, and come as the government in Sanaa has been struggling to remain in control.

Investigators have evidence that Libyan leader Moammar Gadhafi ordered mass rapes and bought containers of sex drugs to encourage troops to attack women, the chief ICC prosecutor said Wednesday.

Luis Moreno-Ocampo said he may ask for a new charge of mass rape to be made against Gadhafi following the new evidence.

Moammar Gadhafi's forces attacked Libya's third-largest city Misrata on Wednesday drawing no response from NATO despite a pledge by the alliance to press its air war, a rebel spokesman said.

Between 2,000 and 3,000 Gadhafi troops attacked the Mediterranean port city from the south, west and east, killing 10 rebel fighters and wounding 26, the spokesman Hassan al-Galai, told Agence France Presse by telephone from the city.