Indrani and Sheena's Relationship

There is a clear trail of emails from Indrani to Sheena as well. According to the Times of India, on the 9th of March, just a month before her murder, Sheena sent Indrani a long email. The email goes quote, Always have been upset with you for the fact that you as a mother left us and never even cared to find out whether we were even alive. Peter Mukheri had no idea that Sheena was Indrani's daughter. Maybe it was just that, and this is me purely speculating, Indrani had somehow convinced Peter of the health of this relationship and given him some story and Peter had bought into that story.