You repeatedly avoid answering this question during multiple rounds of engagement. Why does India not simply declare BLA a terrorist movement, when Pakistan has directly accused India of collaboration with them in the bombing of KSE? It would be an extremely simple way for India as a state to dissociate itself from a terrorist attack and reduce the viability of any accusations against it. Yet, India does not declare BLA a terrorist group.
Hardly US ever bombed inside Pakistan. Yes there was a secret deal on killing terrorists in Islamabad administered mountains of Waziristan because Pakistan didn't had such hi tech, but it is thing of past. FATA/Waziristan is now merged into KPK province and is official part of Pakistan.