What you call Baluchistan is the Afghan adjoining Quetta and Parachinar, and all the hell broke by a shia regime and mind it.. it is not shia getting killed.. if you want to count than than i bet dead non shias are 4 times more.
Terrorists are protected by Afghan regime which is again shia and Iran puppet.
Only, those will be willing to fight on sectarian base, who are fed with hate about there fellow countrymen.. in there homes and majalis.
BTW.. foreign funding is not enough... you need training grounds, weapons, strategy and objective... without profit no one will invest in terrorism too. Destroying Pakistan AWACS and anti submarine aircrafts.... is a strategy and objective is to prepare a weaker Pakistan for the Gazwa hind.
Those who grew up... seeking revenge of karbala carnage from fellow countrymen, shall better get the grip of matter and start respecting Pakistan and its guardians.