A secret Nato report seen by the BBC suggests the Taliban in Afghanistan are being directly helped by the Pakistani security service (ISI).
Here are excerpts from the report, based on interrogations of more than 4,000 captured Taliban, al-Qaeda, foreign fighters and civilians.
"Reflections from detainees indicate that Pakistan's manipulation of Taliban senior leadership continues unabatedly."
"In the last year there has been unprecedented interest, even from GIRoA [Government of the Islamic Republic of Afghanistan] members, in joining the the insurgent cause. Afghan civilians frequently prefer Taliban governance over GIRoA, usually as a result of government corruption, ethnic bias and lack of connection with local religious and tribal leaders. The effectiveness of Taliban governance allows for increased recruitment rates which, subsequently, bolsters their ability to replace losses."
"ISI is thoroughly aware of Taliban activities and the whereabouts of all senior Taliban personnel. The Haqqani family, for example, resides immediately west of the ISI office at the airfield in Miram Shah, Pakistan."
"While they [the Taliban] are weary of war, they see little hope of negotiated peace. Despite numerous setbacks, surrender is far from their collective mindset. For the moment, they believe that continuing the fight and expanding Taliban governance are their only viable course of action."
bbc.com