Strike a deal???
[1] They NEVER should have traded for him.
[2] He should have been court-martialed as soon as the Article 31 was done.
[3] Then they should have shot the son of bitch. In the stomach. With a 9mm. And left him on the stake to die. SLOWLY and PAINFULLY. And then dumped his weighted carcass in the Marianas Trench.