Conversation so far:
who was the first woman chairperson of rajsthan human rights commission
Kanta Kumari Bhatnagar was the first chairperson of the Rajasthan State Human Rights Commission.
when did kanta kumari bhatnagar work as a judge
Kanta Kumari Bhatnagar worked as a judge in Rajasthan in 1968
when did kanta kumari bhatnagar become chief justice of the madras high court
Kanta Kumari Bhatnagar became Chief Justice of the Madras High Court in June 1992

Question: how long did the judge hold the chief justice position
Self-contained rewrite: how long did kanta kumari bhatnagar hold the chief justice position