390 U.S. 207 390 U.S. 207 88 S.Ct. 916 19 L.Ed.2d 1042 SECURITIES AND EXCHANGE COMMISSION, Petitioner,v.NEW ENGLAND ELECTRIC SYSTEM et al. No. 305. Argued Jan. 18, 1968. Decided March 5, 1968. Daniel M. Friedman, Washington, D.C., for petitioner. John R. Quarles, Boston, Mass., for respondents. Mr. Justice BRENNAN delivered the opinion of the Court. […]