
    No. 92-1639.
    City of Chicago et al. v. Environmental Defense Fund et al.
   C. A. 7th Cir. [Certiorari granted, 509 U. S. 903.] Motion of respondents for reconsideration of the Solicitor General’s motion for leave to participate in oral argument as amicus curiae and for divided argument [ante, p. 961] denied.  