The probe revealed that the couple had fought over the phone and through text messages, in which Khan accused Pancholi of not telling her about meeting a woman who was a common friend.
Pancholi deleted the chat with Khan from his phone, according to the CBI.
It alleged that later he received a call from Jiah which lasted for 400 pulses in which there was again a heated exchange of words between the two.
CBI alleged that he sent 10 messages to her in the night which were abusive and accusatory in nature.
A CBI statement read, “It was alleged that a 3-page note seized by the state police on 10/06/2013 was written by Ms Jiah Khan, which narrated her intimate relationship, physical abuse and mental torture that she experienced at the hands of the said private person (Pancholi).