Millions of dollars have been deposited suspiciously into the bank accounts of 15 Kuwaiti MPs suspected of money laundering, reports citing informed sources said on Thursday.

The central bank had told prosecutors that bank accounts held by the 15 lawmakers "have received suspicious deposits and the anti-money laundering law applies to them,"al-Jarida newspaper reported.

The brother of Syrian President Bashar Assad, several ministers and telecom magnate Rami Makhlouf are on a list of 17 senior figures to be targeted by Arab League sanctions, officials said Thursday.

Under the economic measures agreed this week by the 22-member organization, they would be banned from travelling in the region and have any assets in Arab countries frozen, if the list is confirmed at a meeting on Saturday.

Israeli Defense Minister Ehud Barak on Thursday ruled out a strike against Iran's nuclear facilities "for the moment," in remarks to public radio, but said that the Jewish state would keep all options open.

"We have no intention of acting for the moment... We should not engage in war when it is not necessary, but there may come a time or another when we are forced to face tests," Barak said.

Attacks in Iraq's confessional mixed Diyala province, north of Baghdad, killed 18 people on Thursday, 10 of them in a market bombing in the town of Khalis, medical and security officials said.

The bloodshed came as U.S. Vice President Joe Biden was in Iraq to usher in a new phase in relations between Washington and Baghdad nearly nine years after the U.S.-led invasion.

Clashes between forces loyal to Yemeni President Ali Abdullah Saleh and dissident tribesmen in the country's second-largest city Taez killed eight people, five of them civilians, on Thursday, medics said.

"Eight people, including five civilians, were killed and 30 wounded," a medic from the city's al-Rawda neighborhoods told Agence France Presse.

Foreign ministers of the world's largest Muslim body urged Syria on Wednesday to cooperate with the Arab League, which imposed unprecedented sanctions on Damascus over its crackdown on months of protests.

Ministers from the Organization of Islamic Cooperation (OIC) called on the regime of President Bashar al-Assad to "respond to the decisions of the Arab League," according to a statement released at the end of emergency talks on Syria.

Kuwait's ruler on Wednesday appointed Defense Minister Sheikh Jaber Mubarak al-Sabah as the new prime minister of the oil-rich Gulf state, state-run Kuwait Television announced.

"An emiri decree was issued appointing Sheikh Jaber Mubarak al-Sabah as prime minister," the report said.

The embattled regime of Syrian President Bashar al-Assad on Wednesday pressed on with a deadly crackdown on dissent.

Activists reported that 11 civilians were killed by Syrian forces in the flashpoint provinces of Idlib and Homs, while in the southern Daraa province, cradle of eight months of anti-regime unrest, a blast killed seven security forces.

An Arab League committee met on Wednesday to decide on a list of Syrian officials who will be banned from Arab countries and whose bank accounts will be frozen, a league official said.

The committee met in the Arab League's Cairo headquarters to press ahead with sanctions against Damascus over a bloody crackdown on protesters who want the ouster of President Bashar al-Assad.

Forces loyal to Yemeni President Ali Abdullah Saleh shelled several neighborhoods across the flashpoint city of Taez, killing one person, medics and residents said Wednesday.

"One person was killed and three others were wounded" in the shelling on Tuesday night, said a medical official.