That would be very stupid of India to interfere in Pakistan's internal affairs. When we tell the whole world that pakistan is supporting millitants in Assam or Kashmir or where ever on one hand and do the same in pakistan, thats double standards.
We can live in peace only if our neighbours live in peace. And moreover its time we realise that India is not a super power, atleast not till the next 50 years. So behave like a normal country and mind our own business.