Pavani Parameswara Rao

Pavani Parameswara Rao (P. P. Rao; 5 August 1933 – 13 September 2017) was a Senior Advocate practising in the Supreme Court of India. Widely considered a doyen of Constitutional Law, he had argued a number of landmark cases before the Supreme Court. He died on 13 September 2017 in a private hospital in South Delhi following a cardiac arrest, India.