At a board meeting on October 24, 2016, Tata Sons removed Cyrus Mistry as its chairman. His email to the board, written on October 25, reached the media the next day. In it he criticized decisions linked to Ratan Tata, including the Nano car, and said he was “shocked beyond words.”
Tata Sons replied on October 27. It called the email “unsubstantiated claims and malicious allegations” and objected that it had been released “in an unseemly and undignified manner.”