C. A. 2d Cir. [Restored to calendar, 422 U. S. 1005.] Motion of respondents for additional time for oral argument granted and 15 additional minutes allotted for that purpose. Petitioner also allotted 15 additional minutes for oral argument.
C. A. 2d Cir. [Restored to calendar, 422 U. S. 1005.] Motion of respondents for additional time for oral argument granted and 15 additional minutes allotted for that purpose. Petitioner also allotted 15 additional minutes for oral argument.