
    No. 01-1146.
    No. 01-1337.
    International Association of Bridge, Structural, and Ornamental Iron Workers, Local Union Number 55, et al. v. Walcher & Fox, Inc.; and Walcher & Fox, Inc. v. International Association of Bridge, Structural, and Ornamental Iron Workers, Local Union Number 55, et al.
   C. A. 6th Cir. Certiorari denied.  