Hyderabad, Jan 21 (ANI): Delhi Chief Minister Arvind Kejriwal visited the University of Hyderabad on Thursday. Addressing the students, Kejriwal flayed the Centre over Union Human Resource Development Minister Smriti Irani's clarification over the death of a Dalit scholar. He said the issue is not about Dalits but ‘injustice’. He strongly condemned the ‘caste angle’ given to Rohith Vemula's death by Smriti Irani. He added that it is shameful that the minister used words like ‘extremist’, ‘casteist’ and ‘anti-national’ in her letter.