One unconfirmed report said as many as 200 people were feared trapped inside the facility.

BBC: Iran denies reports of explosion at Fordo nuclear site

There was an unconfirmed report that an American student lost an eye in the incident.

WHITEHOUSE: Press Briefing

But there has been an unconfirmed report it was seen off Cornwall over the weekend on its way to the Atlantic.

BBC: Whale Gilbert 'seen off Cornwall'

An unconfirmed report from the Canadian Food Inspection Agency (CFIA) indicated it was the result of a European Union (EU) directive.

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Murthy said he heard reports Friday of looting and an unconfirmed report of a person burned alive in Kanyabayonga, north of Goma.

CNN: U.N.: Gunmen kill woman while trying to rape girl at camp

Later, one unconfirmed report said Mr Barrak had been charged and citied an official as saying he had violated laws and committed libel.

BBC: Kuwait: Ex-MP Mussallam al-Barrak freed on bail

One unconfirmed report even had the two generals on one visit bringing Sirajuddin Haqqani, one of the network's leaders, who is on America's most-wanted list.

ECONOMIST: Rumours fly as Karzai talks to Pakistan

On Thursday, the U.S. State Department warned of an unconfirmed report of a possible terrorist attack planned in a Western neighborhood of Jeddah, Saudi Arabia.

CNN: Saudis: Four detainees have links to al Qaeda, attacks

The television news service Al Arabiya broadcast an unconfirmed report that eight commercial aircraft from Saudi Arabia were on their way to evacuate Saudis from Egypt.

CNN: STORY HIGHLIGHTS

According to an unconfirmed report in The Sun (UK), Bruce Willis is considering a suit against Apple over the terms and conditions of its iTunes service.

FORBES: Says Who? Emma Heming-Willis Denies Bruce Is Suing Apple Over Right To Bequeath His iTunes