How does that work? Last time we tried "using" him in negotiations, we gave away Swat, Dir etc over to these same butchers. A snake will remain a snake, no matter how much you fatten them up with milk. Thousands of dead is the end result, we really want to try the same BS again?
I don't know if what you are saying is official policy, but if it is, then it's great way to spit at the sacrifices the Jawans, officers and the people of those areas made to get rid of this ilk's b&$tard Fazlullah. He needs to hang. TTP are mostly in Afghanistan now, apart from few cells here, we should have the guts to attack their hideouts in Afghanistan instead of bending over backwards once again to follow a policy that has time and again blown right back in our face.