(1) What clues caused Jane to suspect fraud was likely to involve ? (2) Is it important for CFEs or auditors to follow up any inconsistencies, even tiny and small? (3) In this case 1, What are Gus and Jane attempt to be looking for in employee's personnel files? Did it work as expected? (4) Anything else you might do if you were assigned to involve the internal auditing work ? For Case 4: What to do for serving in the Board? In case 4, what would you do with this information, if you are a part of Board members