1. You are in charge of interviewing the client and witnesses in a large civil case. At one of the interviews you notice that there are discrepancies in the testimony initially given to an investigator to the one that you had in your office with the witness. This witness is one that can help you win the case. Any subsequent testimony only helps your case. What would you do if you knew this person lied? Please provide a detailed description on what you would do in this situation.