The motion' for leave to file jurisdictional statement is granted. The decree granting an interlocutory injunction is affirmed. Alabama v. United States, 279 U. S. 229, 231; Longer v. Grandin Farmers Coöperative Elevator Co., 292 U. S. 605; Baldwin v. G. A. F. Seelig, Inc., 293 U. S. 522; Grosjean v. Texas Co., 297 U. S. 697.