sentences:  After the ouster of the Taliban in 2002, the NDS warned ISI about exiled militant commanders and al-Qaeda operatives hiding in Pakistan.In early 2006, intelligence gathered from NDS detainees suggested Osama bin Laden resided in the western Pakistan town of Mansehra.A classified NDS paper completed in May, titled "Strategy of the Taliban," claimed ISI and Saudi Arabia restarted active support for the Taliban in 2005.