Came across an interesting website here. Interestingly, this also reinforces 3 major faultlines in "Greater India" that existed prior to Independence - Punjab (Hindus/Sikhs V Muslims), Bengal (Hindus V Muslims) and Kashmir (confused to say the least). On the other hand 2 major ethnic groups got screwed as a result of collective tomfoolery on part of Indians, Pakis and Brits - Pushtuns (across Pak and Afghanistan) and Sindhis. Funnily, Hindu sindhis today are perhaps equivalent of perennial refugees in India. With all the upheaval in north of Sindh that is happening today, there is a hope for independent and moderate islamic country of Sindhudesh, at peace with India.