టాటాకు ఊహించని షాక్.. చైర్మన్ పదవికి చంద్రశేఖరన్ గుడ్‌బై!

Tata Sons Chairman N Chandrasekaran has tendered his resignation, opting not to seek reappointment. Read full details on the leadership rift with Noel Tata and market impact.