Washington, July 21 (IANS) US President Barack Obama and British Prime Minister David Cameron Tuesday tried to ease recent tensions over the Gulf of Mexico oil disaster and oil giant BP's alleged role in the release of the Lockerbie bomber last August.

"The US and the United Kingdom enjoy a truly special relationship, ... the US has no closer ally and no stronger partner than Great Britain," said Obama at a joint news conference with Cameron here.

Obama said that he and Cameron discussed the bilateral relations and common concerns, including sanctions on Iran, peace in the Middle East and war in Afghanistan, Xinhua reported.

Cameron, who is here for his first official visit as British prime minister, said that he "absolutely" understood Americans' anger at BP following the oil disaster, which is believed to be the largest offshore spill in US history.

"We are clear here that BP should be blamed for what has happened in the Gulf, and have real responsibilities to cap the well, to clean up the spill, to pay compensation," said Cameron.

But the prime minister called on the Obama administration to avoid taking destructive measures against BP, saying: "BP is an important company to both the British and the American economies. Thousands of jobs on both sides of the Atlantic depend on it. So it's in the interest of both our countries, as we agreed, that it remains a strong and stable company for the future."

As to BP's role in the release of the Lockerbie bomber, Cameron said the decision made by the Scottish government was "completely wrong", but refused to link BP to the case.

"That wasn't a decision taken by BP. It was a decision taken by the Scottish government," he said.

The prime minister said he had asked for a review of government documents on the release of the Lockerbie bomber from Libya in order to see if more needs to be published, but said he does not want a British inquiry.

"We welcome any additional information that will give us insights and a better understanding of why the decision was made," said Obama.

The Obama administration has asked the British government to review the decision to release Abdel Baset al-Megrahi, who served eight years of a life sentence for the 1988 bombing of a Pan Am flight over Lockerbie, Scotland. The bombing left 270 people dead, most of them Americans.

BP has admitted lobbying the British government to sign a prisoner transfer agreement with Libya, which in fact paved the way for the oil giant to get profitable contracts from Libya, the report said.