Most importantly, in my eyes at least, is the definition of adjudicated as mentally defective:
http://www.atf.treas.gov/press/2007pres ... eneral.htmADJUDICATED AS A MENTAL DEFECTIVE
A. A determination by a court, board, commission, or other lawful authority that a person, as a result of marked subnormal intelligence, or mental illness, incompetency, condition, or disease:
1. Is a danger to himself or to others; or
2. Lacks the mental capacity to contract or manage his own affairs.
B. The term shall includeâ€"
1. A finding of insanity by a court in a criminal case; and
2. Those persons found incompetent to stand trial or found not guilty by reason of lack of mental responsibility pursuant to articles 50a and 72b of the Uniform Code of Military Justice, 10 U.S.C. 850a, 876b.