No. 80, Docket 32186. Argued October 1, 1968. Decided October 17, 1968. Elliott Moore, Washington, D.C. (Arnold Ordman, Gen. Counsel, Dominick L. Manoli, Assoc. Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel), for petitioner. Robert I. Berdon, New Haven, Conn. (Berdon, Berdon Young, New Haven, Conn., David D. Berdon, Pasquale Young, New Haven, Conn., on the brief), for respondent. Before SMITH, KAUFMAN and HAYS, Circuit Judges. HAYS, Circuit Judge: The Board seeks enforcement of an order