Restraint of Trade. Robinson-Patman Act, Section 2(c). Seller Who Bribes Buyer's Employee Is Liable in Treble Damages to Competitor Who Lost Business Thereby. Rangen, Inc. v. Sterling Nelson & Sons, Inc., 351 F.2d 851 (9th Cir. 1965), cert. Denied, 86 Sup. Ct. 1067 (1966)