I wish all of our MP players had such understanding of marine law...
I see no recent notes that indicate you would have issues with the MP job and staff that witnessed the incident didn't think they needed to take action.
Finally, the bann was based on log evidence, which is far from being as reliable for these situations.
As for keeping the CMP ban, I can't see how it would be necessary. Nothing in the ban was related to the particular position of the CMP job in the MP force.
+1