he Deputy Chief Minister of Uttar Pradesh Brajesh Pathak on Friday paid tribute to Bhim Rao Ambedkar, a social reformer, economist, jurist and the architect of India's Constitution, on his birth anniversary."My best wishes to you all on the occasion of BR Ambedkar Jayanti," Pathak said.Born in 1891 in a Dalit family in Maharashtra, Ambedkar rose from a humble background to become a leading voice of the marginalised people during the freedom struggle and is credited with introducing several social reforms.