
    No. 88-2041.
    Sisson v. Ruby et al.
   C. A. 7th Cir. Certiorari granted limited to Questions 1 and 2 presented by the petition. In addition the parties are requested to brief and argue the question whether or not the Court should reconsider its decision in Richardson v. Harmon, 222 U. S. 96 (1911).  