most members of TTP are not Pakistani , i think that should clear your misconception of fighting our own people , Adding P to TT does not make them Pakistani , most of them are uzbek or chechen .
and please , whenever Pakistan Tried to build Schools there , they destroy it , they forbid their children & women from going to schools & getting education ( look at SWAT ) .. you are misguided & are blinded by misconceptions spread by media .
You cannot tame a snake , you can only keep it happy , one day it will bite you , the best thing is to cut of its head & get rid of it forever . instead of being blackmailed by them .