
    No. 72-871.
    No. 72-5961.
    No. 72-6264.
    Silvers v. Dowling, Judge, et al., Kelly v. United States, Krikmanis v. Rockefeller, Governor of New York, et al.,
   411 U. S. 944;

411 U. S. 933; and

411 U. S. 937. Petitions for rehearing denied.  