
    No. 74-1492.
    Washington, Mayor of Washington, D. C., et al. v. Davis et al.
   C. A. D. C. Cir. [Certio-rari granted, 423 U. S. 820.] Motion of the Solicitor General for additional time for oral argument granted and 15 additional minutes allotted for that purpose. Both petitioners and private respondents allotted seven and one-half additional minutes for oral argument.  