[Streck-Fu]

A different narrative on the OBL killing infers that a Pakistani walk-in to the CIA gave up the location in Abbottabad and that the Pakistanis knew of the raid. It also infers that OBL was a prisoner of ISI at the compound.

Single anonymous source so treat accordingly.

http://www.lrb.co.uk/v37/n10/seymour...sama-bin-laden

It began with a walk-in. In August 2010 a former senior Pakistani intelligence officer approached Jonathan Bank, then the CIA’s station chief at the US embassy in Islamabad. He offered to tell the CIA where to find bin Laden in return for the reward that Washington had offered in 2001. Walk-ins are assumed by the CIA to be unreliable, and the response from the agency’s headquarters was to fly in a polygraph team. The walk-in passed the test. ‘So now we’ve got a lead on bin Laden living in a compound in Abbottabad, but how do we really know who it is?’ was the CIA’s worry at the time, the retired senior US intelligence official told me.

The US initially kept what it knew from the Pakistanis. ‘The fear was that if the existence of the source was made known, the Pakistanis themselves would move bin Laden to another location. So only a very small number of people were read into the source and his story,’ the retired official said. ‘The CIA’s first goal was to check out the quality of the informant’s information.’ The compound was put under satellite surveillance. The CIA rented a house in Abbottabad to use as a forward observation base and staffed it with Pakistani employees and foreign nationals. Later on, the base would serve as a contact point with the ISI; it attracted little attention because Abbottabad is a holiday spot full of houses rented on short leases. A psychological profile of the informant was prepared. (The informant and his family were smuggled out of Pakistan and relocated in the Washington area. He is now a consultant for the CIA.)

‘By October the military and intelligence community were discussing the possible military options. Do we drop a bunker buster on the compound or take him out with a drone strike? Perhaps send someone to kill him, single assassin style? But then we’d have no proof of who he was,’ the retired official said. ‘We could see some guy is walking around at night, but we have no intercepts because there’s no commo coming from the compound.’

In October, Obama was briefed on the intelligence. His response was cautious, the retired official said. ‘It just made no sense that bin Laden was living in Abbottabad. It was just too crazy. The president’s position was emphatic: “Don’t talk to me about this any more unless you have proof that it really is bin Laden.”’ The immediate goal of the CIA leadership and the Joint Special Operations Command was to get Obama’s support. They believed they would get this if they got DNA evidence, and if they could assure him that a night assault of the compound would carry no risk. The only way to accomplish both things, the retired official said, ‘was to get the Pakistanis on board’.

Cont... at link.