The controversial cartoon was probably first published in 1948 and has been a part of NCERT's (National Council Of Educational Research And Training) Class XI textbook in Tamil Nadu since 2006. The cartoon is credited to Children's Book Trust.
It shows Ambedkar, a Dalit leader and creator of the Indian Constitution, seated on a snail with 'Constitution' written on it and India's first prime minister, Jawaharlal Nehru, whipping the snail. In the background is a crowd.
Several groups in Tamil Nadu have been demanding the removal of the cartoon from the textbook and punishment to those responsible for its publication.