For example: Unga and Davies. I have no information but I have to think that President Monson intervened on Davies behalf. I belief this because any normal BYU student would have been forced to sit out of school at least an entire semester or maybe an entire year before they would let them back on campus. With Davies indiscretions receiving attention throughtout the entire world I think he had some help from the prophet in getting back to BYU with only missing 6-8 weeks of school.