
    No. 75-251.
    No. 75-283.
    Fitzpatrick et al. v. Bitzer, Chairman, Employees’ Retirement Commission, et al.; and Bitzer, Chairman, Employees’ Retirement Commission, et al. v. Matthews et al.
   C. A. 2d Cir. [Certiorari granted, 423 U. S. 1031.] Motion of petitioners in No. 75-251 and of respondents in No. 75-283 for additional time for oral argument denied.  