On a quick scan of CTC's Sentinel Bangladesh has a bigger problem than India, it is a moot point where Pakistan sits:https://www.ctc.usma.edu/posts/how-b...-islamic-state

I remain puzzled that India's Muslims appear not to have responded to the call for the violent Jihad; as have nearly all Muslims - except in a few places. There are IIRC more Maoist fighters in India that jihadist insurgents.