
    No. 97-1969.
    Wilson v. City of Plano.
   C. A. 5th Cit Cer-tiorari 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).  