Mistry’s car rammed into a divider while travelling to Mumbai from Gujarat with three others
Mistry was axed as chairman of the holding company Tata Sons in October
Chandrasekaran replaces former chairman Cyrus Mistry who was ousted by Tata Sons
Last month, Mistry was ousted as chairman of Tata Sons in a surprise move, replaced by Ratan Tata as interim chair
Tata Sons had announced Mistry's removal as chairman with company patriarch Ratan Tata taking over
The board names Ratan Tata as interim chair of Tata Sons; new chairman in next four months