Its naive to think that Imran khan could do any plan about Afghanistan without Military. All those plans were made with purposals from Pakistan Army.
Its foolish to even think that Imran khan could make a security policy in a country where your even foreign policy is derived by Military. GHQ NEVER let anyone make decisions on security.
BTW, Imran khan was long gone now. WHY military let TTP come inside ? IF according to you imran khan was allowing TTP lolz. The T's came inside after PTI govt was ousted. All IK is saying IF military had to bring them in then there should have been some mechanism. Not just gave them space to do just anything.