Seems to me like that navy officer should get the oportunity to meet the martial court for what he has done.
I mean seriously, LN guy was with his lane hacker friend trying to do god knows what, and it seemed that he was more worried about what you, his collegues were doing rather than first finding out what the lane hacker was doing there and fix that problem and then discuss any issues with you. Pretty bad oorp from my point of view, also, a lawfull standing togheter with a unlawfull doesn`t sound that great for me but hey he was LN, they can do everything they want since some of them don`t have their original brains, nomads extracted them and replaced their brains with other brains.