End of an era: Ratan Tata retires
It is the end of an era as Ratan Tata steps down as chairman of the 144-year-old Tata group of companies, handing over the reins to Cyrus Mistry. After having succeeded the hugely respected JRD Tata in 1991, few believed that Ratan Tata would be able to take the legacy forward. But he proved his critics wrong.
