Mueller failed to disclose exculpatory material about a corrupt federal agent investigating Flynn....
Thus, the plea deal was obtained via fraud, and Flynn should seek to have it voided.
Good post. Flynn was under duress for being sent to the poor farm because of his overwhelming legal bills. Mueller's dirty dog Andrew Weissmann once had an Eron official plead guilty to a crime that he didn't commit. It took an astonished court judge to inform the defendant. They got a bad history.