Appeal from D. C. *812W. D. Mo. Motion of appellee for leave to proceed in forma pauperis granted. Judgment vacated and case remanded for reconsideration in light of the Social Security Amendments of 1972, § 301 et seq., 86 Stat. 1465, 42 U. S. C. § 1381 et seq. (1970 ed., Supp. II).