I know I am going to sound insensitive to religious sentiments. But there is another method to discourage or eliminate Islamic terrorism world over. And its answer comes from basic question for all Islamic driven terrorism across world.
What do these Jihadist want? to fight in the name of god, kill the infidels(non believers in Islam) & resultantly go to heaven - 72 virgins bonus.
What is the means of that transfer to heaven - burial must
If India & world decide, that they will deny that options to people who done terrorism act in name of Islam, then the purpose of terrorist attacks fails itself.
Just burn every terrorist after death. There whole purpose fails to reach heaven by killing infidels(non believers) & so does Islamic terrorism finish too world over
I bet no terrorist will attack, if they know they will get burnt. Its a religious driven war, the solution lies in understanding the process & hijacking them.
Just like no Islamic country will ever do a decent & courageous tank battle in their history - they don't want to burn inside on getting hit
But this has to be a Global agreed, anti terrorism policy, for it to work.