C. A. D. C. Cir. Certi-orari granted. Time for filing appendix and briefs accelerated so that this case may be argued with consolidated cases No. 73 — 754 [Procunier v. Hillery, probable jurisdiction noted, 414 U. S. 1127] and No. 73-918 [Pell v. Procunier, probable jurisdiction noted, 414 U. S. 1155]. A total of two hours allotted for oral argument for all three cases.