
    No. 97-1751.
    Pfau v. Reed, Director, Defense Contract Audit Agency.
   C. A. 5th Cir. Certiorari granted, judgment vacated, and case remanded for further consideration in light of Faragher v. Boca Raton, 524 U. S. 775 (1998), and Burlington Industries, Inc. v. Ellerth, 524 U. S. 742 (1998).  