untouchability is a stigma on hindu society is declared by
It seems like you’re asking about a statement regarding untouchability as a stigma on Hindu society. This concept was notably criticized and advocated against by many social reformers and leaders. Dr. B.R. Ambedkar, an Indian jurist, economist, and social reformer, is one of the most prominent figures who condemned the practice of untouchability and worked towards the upliftment of marginalized communities in Hindu society.
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