
    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 limited to Question 1 presented by each petition, cases consolidated, and a total of one hour allotted for oral argument. Reported below: 833 F. 2d 1492.  