
    No. 87-1467.
    Exxon Co., U. S. A. v. Banque de Paris et des Pays-Bas.
   C. A. 5th Cir. [Certiorari granted, 485 U. S. 1020.] Judgment vacated and ease remanded for further consideration in light of Kerr Construction Co. v. Plains National Bank, 753 S. W. 2d 181 (Tex. App. 1987).  