Dr. B.R. Ambedkar was one of the very few Indian legands who has a very big role in moulding Indian constitution in a perfect way, even undisputed till day. He came from a backward community and rose to his role through his hard work and selfless service motive.
Once few untouchables were brought back to Hindu folds from Christianity in Goa. Goa Government arrested the Hindu Missionaries who did this Re-conversion (Shuddhi/Ghar Vapsi). Dr. Ambedkar telegraphed Memorandum to Goa Government protesting against the arrest of Hindu Missionaries. He added that the depressed Hindus should be called as Protestant Hindus or the Non-Conformist Hindus.
Dr Ambedkar was against the conversion of Hindu by Christian missionaries. He openly said that conversion to Christianity is unable to solve the problem of un-touchability, low social status, discrimination of depressed classes.
His non-extremist viwpoint towards religion should be appreciated.