
    No. 271.
    Adams v. Maryland.
    
      James A. Cobb and George E. C. Hayes for petitioner. Edward D. E. Rollins, Attorney General of Maryland, J. Edgar Harvey, Deputy Attorney General, and W. Giles Parker, Assistant Attorney General, for respondent.
   Court of Appeals of Maryland. Certiorari granted limited to question No. I presented by the petition for the writ [i. e., whether 18 U. S. C. § 3486 “renders inadmissible testimony given by Adams before a Senate Committee in a criminal case in the Maryland Courts and in turn avoids a conviction which has to rely upon the testimony thus admitted?”].  