Obama demands names of Pakistan agents who helped hide bin Laden

There's no doubt that the ISI has many factions, both pro and anti-American. But after finding bin Laden there's little doubt that people in the ISI had to know something.
NY Times:

Pakistani officials say the Obama administration has demanded the identities of some of their top intelligence operatives as the United States tries to determine whether any of them had contact with Osama bin Laden or his agents in the years before the raid that led to his death early Monday morning in Pakistan.

The officials provided new details of a tense discussion between Pakistani officials and an American envoy who traveled to Pakistan on Monday, as well as the growing suspicion among United States intelligence and diplomatic officials that someone in Pakistan’s secret intelligence agency knew of Bin Laden’s location, and helped shield him.