Whoever is doing this, inside or outside will be paid back manifold. We ll have just wait for it.Ajit Duval arranged similar terrorism in Pakistan Balochostan. Getting Punjabi labourers killed by Baloch militants.
Karma is a bich.
India is not short of ideas to respond.
I believe we are just tracing more terror network, their route, supporters. Etc.
This identification and neutralizing them inside is more important than bombing Pakistan which of course would follow later.. At a time and place of our choosing.
Like some military men in US said, taliban s days in Afghanistan is numbered.
And backlash will be chaos that Pakistan won't be able to handle.