A few years ago in our building, we had this middle management guy, he had been in IT, been involved in writing some programs for UPS, and was running the computers in our center's operation.
One day a couple of sedans of LP guys arrive in the building, take over all of the computers and records, and the next day this guy is gone. He had been going into the computer and changing the delivery times on next day air packages that were delivered late. Our center had looked perfect for so long. Or so it looked on paper or when a customer would track their package. Reality is sometimes different. So, that is when there is such an irregularity, especially one that might involve dishonesty, it should be reported to LP.