Multiple sources.https://www.moneylife.in/article/zee-sony-mergermany-unanswered-questions/65186.html
https://www.livemint.com/companies/news/zee-board-approves-merger-with-sony-pictures-networks-india-11632278498529.html
https://www.bloombergquint.com/business/two-zee-investors-seek-punit-goenka-removal-even-as-directors-manish-chokhani-ashok-kurien-step-down