The shock announcement of the U.S. Attorney's Office for the Southern District of New York's indictments against a slew of Thoroughbred veterinarians and trainers—and to a much lesser extent the California Horse Racing Board's (CHRB) long-awaited report into the equine fatalities at Santa Anita early last year—cast a kaleidoscopic shadow of speculation and questions marks over the industry. But one of the most salient takeaways from these two developments is surely this: What kind of investigative infrastructure is in place within the sport to catch the cheats and protect the...