US presses Pakistan on Bin Laden

Mr Obama told CBS show 60 Minutes the government in Islamabad had to find out if any of its officials knew of the al-Qaeda leader's whereabouts.

An Obama administration official said the US wanted to speak to Bin Laden's widows, who are in Pakistani custody.

Pakistan has denied knowing Bin Laden was holed up in Abbottabad.

In an interview being broadcast on Sunday, President Obama told CBS the al-Qaeda leader must have had "some sort of support network" in Pakistan, but he did not know whether it included government officials.

"We don't know whether there might have been some people inside of [Pakistan's] government, people outside of government, and that's something that we have to investigate and, more importantly, the Pakistani government has to investigate," the US president said in the interview, which was conducted on Wednesday.

'Library' of intelligence

US National Security Adviser Tom Donilon meanwhile told NBC talk show Meet the Press that Islamabad needed to establish how Bin Laden lived for six years a short drive from the capital and beside a military academy.

With Bin Laden dead, there has been speculation about whether his deputy, Ayman al-Zawahiri, will take over as al-Qaeda leader.

But Mr Donilon said the Egyptian "is not anywhere near the leader that Osama Bin Laden was".

He also said the Pakistani authorities needed to provide the US with access to Bin Laden's three widows, who were taken into custody after last week's US commando raid.

American officials have meanwhile been poring over computer files seized by US special forces from the hideout.

"It's [the intelligence cache] about the size, the CIA tells us, of a small college library," said Mr Donilon.

On Saturday, the Pentagon released from the material five home videos featuring Bin Laden, with the audio removed.

They included a message by the al-Qaeda leader to the US and footage of Bin Laden watching an item about himself on TV.


US officials said the Abbottabad compound was a command and control centre from where Bin Laden had actively led al-Qaeda.

Read more