^^ punjabi militants are mostly fighting India while the FATA were in Afghanistan but when Pakistan turned on them after 9/11, they turned their guns on Pakistan.
the only time Pakistan will crack down on them, when there is too much external pressure caused by these guys when they attack india which will force pakistan to crack down on them...but since India is not USA and 26/11 is not 9/11...its not gonna happen anytime soon
India creates its own problems...
But if these terrorsts start attacking Pakistan intrests, then its a different story.