One great benefit to the public of these suits against the Chicago & Northwestern Railroad Company was to arouse public attention to the necessity of further legislation by congress in order to carry out the design of the original act for the protection of the public. Congress had already by amendment to the act provided for penalties against any parties violating its provisions, but the suits that I brought were simply for actual damages and injuries, and not for any penalty whatever under the law. The penal clause in the act as amended March 2, 1889, reads as follows: "That any common carrier subject to the provisions of this act, or, wherever such common carrier is a corporation, any director or other officer thereof, or any receiver, trustee, lessee, agent, or person, acting for or employed by such corporation, who, alone or with any other corporation, company, person, or party, shall willfully do or cause to be done, or shall willfully suffer or permit to be done, any act, matter, or thing in this act prohibited or declared to be unlawful, or who shall aid or abet therein, or shall willfully omit or fail to do any act, matter, or thing in this act required to be done, or shall cause or willfully suffer or permit any act, matter or thing so directed or required by this act to be done not to be so done, or shall aid or abet in such omission or failure, or shall be guilty of any infraction of this act, or shall aid or abet therein, shall be deemed guilty of a misdemeanor, and shall, upon conviction thereof in any district court of the United States within the jurisdiction of which such offense was committed, be subject to a fine of not to exceed five thousand dollars for each offense: Provided, that if the offense for which any person shall be convicted as aforesaid shall be an unlawful discrimination in rates, fares, charges, for transportation of passengers or property, such person shall, in addition to the fine herein provided for, be liable to imprisonment in the penitentiary for a term of not exceeding two years, or both such fine and imprisonment, in the discretion of the court." The charge of Judge Shiras to the jury in the two cases tried before the United States circuit court, before referred to, will be found in full in volume 48 of the _Federal Reporter_, commencing on page 50, and the opinion of Justice Brewer, presiding in the circuit court of appeals, before referred to, in which he reverses these judgments, will be found in the 10 U.S. court of appeals on page 430.