The Dean of JJ Hospital, TP Lahane, said doctors are investigating whether Ms Mukerjea overdosed on a prescription drug. Police sources said Ms Mukerjea was being given two tablets of diazepam, a sedative, every day in prison as prescribed by a doctor, police sources said.<br /><br />For More information on this news visit : http://www.newsx.com/<br />Connect with us on Social platform at : http://www.facebook.com/newsxonline<br />Subscribe to our YouTube Channel : http://www.youtube.com/newsxlive