The ending of Badla.

Do you think a recorded confession of Naina's crime is enough to send her to prison? She can easily say that she was physically forced by Badal Gupta to give that confession. What is the value of a recorded confession in court?

Movie hai. Jyada mat socho.

Voice forensics can verify if there is tampering or through voice modulation whether confession was forced or not.

If it was the whole interview, or even a good chunk of it, then the court would easily realize how it is not a coercion. She went from first round of fibbing to the second round and then the truth.