U.S. drone kills 4 , Pakistani sources say . Sabaoon School in Pakistan 's Swat Valley works to de-radicalize local youth . U.N. Special Rapporteur : U.S. drone strikes here have radicalized a new generation . Comment: Between 18 % and 23 % of those killed were not militants , according to one report .
Sabaoon School in Pakistan 's Swat Valley works to de-radicalize local youth . U.N. Special Rapporteur : U.S. drone strikes here have radicalized a new generation . Comment: Between 18 % and 23 % of those killed were not militants , according to one report .