Spokesmen for the Taliban government in Afghanistan did not respond to requests for comment on Mr. Khan’s revelation of talks in Afghanistan.
An Afghan Taliban commander aware of the talks, who spoke on condition of anonymity because he was not authorized to discuss details, said his group had proposed the negotiations to both sides and had offered its support in helping end the two-decade conflict in Pakistan.
Pakistani officials remained tight-lipped about the details, but two senior security officials who spoke on condition of anonymity to discuss sensitive talks suggested that the Afghan Taliban were acting as intermediaries.
Until last year, the Pakistani Taliban seemed considerably weakened, their top leadership killed or pushed into Afghanistan after the 2014 talks collapsed. Pakistan’s ensuing military operation, while diminishing the group, also took a heavy toll on civilians.
Understand the Taliban Takeover in Afghanistan
Card 1 of 6
Who are the Taliban? The Taliban arose in 1994 amid the turmoil that came after the withdrawal of Soviet forces from Afghanistan in 1989. They used brutal public punishments, including floggings, amputations and mass executions, to enforce their rules. Here’s more on their origin story and their record as rulers.
Who are the Taliban leaders? These are the top leaders of the Taliban, men who have spent years on the run, in hiding, in jail and dodging American drones. Little is known about them or how they plan to govern, including whether they will be as tolerant as they claim to be. One spokesman told The Times that the group wanted to forget its past, but that there would be some restrictions.
And the Pakistani Taliban maintained the ability to carry out ambushes, which have intensified in recent weeks.
Even if talks get underway in earnest, the positions of the two sides appear difficult to reconcile.
One of the senior Pakistani security officials said talks would only happen “within the confines of Pakistan’s law and Constitution,” and that there would be “no acceptability” for the militants if they did not accept those terms and lay down arms.