Of all of the mishaps in the last 10 years involving foreign students in US aircraft, I'd like you to find an example where the USAF refused to release the nationality of the mishap pilot. Here is an example of where they did, and it is not the only one: Cause of Jet Collision Is Under Investigation - Los Angeles Times (and it was within days, not after the final report). This one involves US personnel, but they list names: B-1B in Fiery Crash in Texas; Crewmen Bail Out - Los Angeles Times. Here, they list the rank but no name: Military jet crashes in San Diego neighborhood - Los Angeles Times. They have also listed names on T-37 gear up landings. (Not saying they should, but the good old Command Posts were more than willing to help the press). There may be no conspiracy, but it is not normal for that information to be withheld.

Bunk, they are not paying for that product, just as they aren't paying for all of those King Air's and Caravans they are getting.