False evidence

Last Month i filed RTI saying Whether IO asked to MR x to file valid bills and other valid evidence? I got reply from IO that Yes IO has asked to MR X to submit valid evidence. After that IO filed chargesheet (Criminal Complaint) without any evidence. Now in another private complaint (civil case) MR X has raised the same allegation and submitted bills and other evidence. Now My question is What action i can take on Mr X for not submitting evidence in Police Station? Can i raise questions in court that MR X has not submitted to police as it is necessary. And now after filling of chargesheet by police he is submitting false evidence in court? Kindly advice Thanks Ravindra Sonavane