(concurring):
Disposition of this case does not require reexamination of the right of an accused under Article 31(b), Uniform Code of Military Justice, 10 U.S.C. § 831(b), to refuse a request to provide exemplars of his handwriting. See my opinion in United States v. Armstrong, 9 M.J. 374, 384 (C.M.A.1980). In other respects, I agree with the principal opinion and join in affirming the decision of the United States Army Court of Military Review.