
    No. 87-1614.
    No. 87-1639.
    No. 87-1668.
    Martin et al. v. Wilks et al.; Personnel Board of Jefferson County, Alabama, et al. v. Wilks et al.; and Arrington et al. v. Wilks et al.
   C. A. 11th Cir. [Certiorari granted, 487 U. S. 1204.] Motion of the Solicitor General for divided argument granted. Motion of petitioners for divided argument granted.  