
    No. 97-1985.
    Neder v. United States.
   C. A. 11th Cir. Cer-tiorari granted limited to the following questions: “1. Whether the trial court’s failure to instruct the jury on the materiality element in this case was harmless error because materiality was not in dispute at trial? 2. Whether materiality is an element of the crimes set forth in the federal mail fraud (18 U. S. C. § 1341), wire fraud (18 U. S. C. § 1343), and bank fraud (18 U. S. C. § 1344) statutes?”  