Brown

This action involves a petition for an injunction, pursuant to Section 10(l) of the National Labor Relations Act, as amended, 61 Stat. 136 , et seq., 29 U.S.C.A. § 141 et seq., hereinafter called the Act. The petition was filed after a preliminary investigation of charges made by A. E. Cramer, Inc., a California corporation, alleging that respondent has engaged in unfair labor practices within the meaning of Section 8(b) (4) (C) of the Act. Section 10(l) of the Act provides that if the officer or regional attorney of the National Labor Relations Board “has reasonable cause to believe such charge is true and that a complaint should issue, he shall * * * petition any district court * * * for appropriate injunctive relief pending the final adjudication of the Board with respect to such matter. Upon the filing of any such petition the district court shall have jurisdiction to grant such injunctive relief or temporary restraining order as it deems just and proper * * Section 8(b) (4) (C), which respondent is alleged to have violated, reads as follows:

What is necessary for this Court to determine is whether or not the petitioner had reasonable cause to believe the charges are true and…