In an earlier news report, we stated that a pilot known as "Budy" claimed to be hold Admiral Trevize's prized medal. this information turned out to be false, as you can read in this open GalNet channel
Although it is unknown who holds the medal at this time, has been studied by Admiral Trevize. It shows his prized slaver dogs were manipulated by an as-yet unidentified individual. Again, we will have more inormation when it becomes available.