So last night I got my vehicle impounded by MPs because my registration was expired. The MPs were on one because they put me in handcuffs and took me to the station to give a sworn statement and my citation. This morning my NCOIC made me stand infront of the platoon and explain what I did and what happened and how im a fuck up. Which wasn't a big deal to me in the moment but someone brought up to me that, they don't believe they're allowed to make me share legal information/issues like that. Anyone have any insight on this?