C. A. D. C. Cir. [Certiorari granted, 406 U. S. 956.] Motion of Public Service Company of Indiana, Inc., for leave to participate in oral argument and for additional time denied.
C. A. D. C. Cir. [Certiorari granted, 406 U. S. 956.] Motion of Public Service Company of Indiana, Inc., for leave to participate in oral argument and for additional time denied.