Original sentence: Early Dalit politics involved many Hindu reform movements which arose primarily as a reaction to the advent of Christian Missionaries in India and their attempts to mass-convert Dalits to Christianity under the allure of escaping the caste system  (unfortunately, some hindu practices remained, Caste system among Indian Christians among certain sections of indian catholics, though by far not all)
Edited sentence: Early Dalit politics involved many Hindu reform movements which arose primarily as a reaction to the advent of Christian Missionaries in India and their attempts to mass-convert Dalits to Christianity under the allure of escaping the caste system (however, the Caste system among Indian Christians remained in full force even after conversions)