Mind if I ask you, what religion do the dalit follow? If they follow Hinduism, then I have no simpathy for being so stupid, being discriminated by the same religion you follow when you have other choices. The rudimantery flaw of Hindu religion, caste system have existed for thousand of years,, it won't go away tomorrow. The only solution is to change to a different religion, it will give them, if nothing else, a piece of mind.