Ideally, pre-trial investigation and a trial would be fair way to find facts. It's entirely possible minor crimes (violating classified NDA, taking laptops, etc.) would be non-conviction based on other information, but on its face, I don't really have a problem with initial steps to investigate.
Congress would probably be a better venue for this than the courts, though.
Being charged is also pretty much necessary for asylum somewhere, too. (not essential, but it strongly helps)