Between- January 1, 1889, and the bringing of these suits, in 1893, plaintiffs shipped many cars *371of baled bay from Whiting and Blencoe, Iowa., stations on the line of the Chicago & Northwestern [Railway. The original petitions alleged that defendants charged, demanded and received of plaintiff for the said shipments the sum of two local tariffs of said lines from Whiting (or Blencoe) to [Missouri Valley, and from Missouri Valley to Council Bluffs; that at and about the time said shipments 1 of baled hay were- made. .*. .*. .the defendant corporations were charging on shipments of baled hay from said stations of Whiting [and Blencoe] to points on the Chicago- & Northwestern [Railway east of Missouri Valley, and for like distances from the point of shipment, as Council Bluffs, the joint-rate tariff fixed by the board of railway commissioners of the state of Iowa, which joint-rate tariff was. less for like distances than the sum of the two locals charged by these defendants on the shipments made about the same time of the same merchandise, and for like distance, to- points on the defendants’ roads.” It then stated that the charge of the sum of the two local tariffs as aforesaid was in excess of the joint rate for like distances as. fixed by the railway commission; that said charge was a violation of the joint-rate law, and constituted an unjust discrimintion, and was an unreasonable and extortionate charge; that plaintiff was damaged, by reason of said extortionate and unjust charges and discrimination and charges in excess of the joint rates fixed by said railway commission, a certain sum, which was stated; that more than fifteen days before the commencement of this action written notice and demand were made upon each of said defendants for the amount of damages accruing to plaintiff on each of said shipments, and defendants have failed to pay the same, whereby they have become liable to plaintiff in three times the amount of the said damages, and judgment is claimed for said sum. The defendants demurred to these petitions upon the ground that there was no law, requiring the defendants to- make a joint rate for *372the shipment of freight over their lines; that the provisions of chapter 28, Acts Twenty-second General Assembly, and of chapter 17, Acts Twenty-third General Assembly, are unconstitutional, being in violation of the federal and statey, constitutions; that the board of railway commissioners had | no authority to fix a joint rate for shipments over the defend- j ants’ lines of railway; that it was not unlawful for each ofJ the defendants to charge its regular local tariff rate for transporting said hay; that it was not unlawful for the defendants to charge in the aggregate for said shipments the sum of two local tariffs on said lines;- that it "was- not averred/ that the board of railway commissioners had given notice to | 'defendants of the hearing at which the alleged joint rates J were fixed; and that there is no joint liability of the defend-J> ants shown by the petition. Said demurrer was overruled, and thereafter each plaintiff filed an amendment to his petition, alleging that the shipments which have been referred to in the petition herein were through shipments from Whiting to Council Bluffs; that through billing was issued therefor, and a through rate for the transportation thereof fixed, demanded and received the defendants; that the said rate so fixed, demanded, and received by the defendants for transportation of said shipments equalled the sum of the two local tariffs from Whiting to Missouri Valley, and from Missouri Valley to Council Bluffs; and that said charge was unreason- / able, unjust, extortionate; and discriminating, in excess of / the joint rat© fixed by the board of railway commissioners of I the state of Iowa, and in excess of the joint rates fixed and charged by the defendants for joint shipments of like char- j acter for like distances on their respective lines at or about j the time of the shipments in controversy herein, as is more > fully alleged in plaintiff’s original petition. To the petition as » amended the defendants again demurred for substantially the same reasons set out in their first demurrer. Before this demurrer had been ruled on the plaintiff again amended his petition, alleging: That the through billing *373of tbe hay was made by defendants in pursuance of a contract or agreement entered into between defendants for the through transportation of freight over their respective lines, and establishing between them joint through rates for such transportation of freight from points on the Sioux City & Pacific Railway to points on the line of the Chicago & Northwestern Railway,' and from points on the latter railway to points on the former railway, and providing for a division of such through rates in proportion to the mileage of said shipments over each of said respective lines; said contract covering all points' in Iowa on their respective lines. That said freight was received in pursuance of said agreement by said Sioux City & Pacific Company; it, under said contract, fixing a through rate therefor, and collecting the same, and thereafter making division thereof with its co-defendant pursuant to said contract. That said through joint rate on said shipments so charged to this plaintiff exceeds ' eighty per cent, of the sum of the two locals from the point of shipment to Missouri Valley, and from Missouri Valley to Council Bluffs. That during the entire period covered by the shipments referred to, the defendants, on their through shipments to* points on the line of the Chicago & Northwestern Railway east of Missouri Valley, charged, as a through joint rate, eighty per cent, of the two local tariffs from the point of shipment to Missouri Valley and from Missouri Valley to the point of destination. The defendants filed a motion to strike a part of this amendment. The demurrer and the motion to -strike were overruled. A motion which had previously been made for the production of books and papers was, by agreement, sustained. Thereupon the defendant the Chicago & Northwestern Railway Company filed its answer, admitting that plaintiff shipped the hay claimed at and for the rates, charges, and prices stated in the petition. It admits that on joint shipments over the Sioux City & Pacific Railway from Whiting to Missouri Valley, and thence east from the Valley over the Chicago & Northwestern Railway, they charged eighty per cent, of *374tbe sum of the two locals, as alleged; admits the service of the written notice and demand; admits that plaintiff’s shipments were made on a through billing, by virtue of an agreement between the defendants, and that the rates charged .were divided between them in pursuance of such agreement; admits that said joint through rate on said shipments so charged the .plaintiff for a greater portion of the time exceeded'eighty per cent, of the sum of the two- locals; that from' duly 9, 1890, to April, 1893, the rate was less than eighty per cent, of the two locals; admits that 'during the entire period covered by the shipments of plaintiffs, tho •defendants, on their through shipments to points oh the line of the 'Chicago & Northwestern Railway east of Missouri Valley' charged as a through joint rate'.eighty per cent, of •the two local tariffs from the point of shipment to’ Missouri Valley and from Missouri Valley to the point of destination; avers that the rate charged plaintiff was less than the sum of the two local tariffs between the points heretofore mentioned, and that on July 9, 1890, the defendants put in operation a special joint tariff on baled hay of five cents four and four-tenths mills, and all shipments of plaintiff after that date were made under such joint .tariff; avers that during all of the time of the shipments made by the plaintiffs, as alleged by him, the defendant had the lawful right to charge its local tariff from Missouri Valley to Council Bluffs on said shipments; and denies that the charge made and collected of the plaintiff was unlawful, or that it constituted discrimination, extortion, or an• unreasonable charge; avers that from February, 1889, the distance tariff and classification made by the Iowa railroad commissioners have been in force over the defendant’s lines, and that it has not made any charge, in excess thereof, and that such rates were reasonable by force of the statutes of the state. Each plaintiff filed & further amendment to1 his petition, alleging that the tariff charged by the defendants on shipments to points on their lines of road east of Missouri Valley was less than the sum of the two locals, and less than the tariff charged plaintiff *375on shipments of the same kind for like distances to Council Bluffs; that the amounts charged to plaintiff on such shipments referred to in the petition exceeded the tariff charged' for like shipments at and about the same time, and for like' distances, to* points" east of- Missouri Valley, by the amount' claimed as overcharge in the petition. The defendant filed a motion and a demurrer to the petition and amendments. The demurrer was, in effect, the samé as the one before • referred to. Prior answers filed were withdrawn, and the demurrer was overruled, whereupon the defendant refiled-its answer. The defendant also answered in denial-of the-facts stated in the last amendment. Thereupon the plaintiff filed a. further amendment as a substitute for a prior" one, and in substantially the same language-, which pleading was verified by one of the plaintiffs’ attorneys, and there were annexed thereto- interrogatories to be answered by the defendants. Thereafter defendant moved to- strike said amendment, which motion was overruled, and the defendant was given ten days in which to answer the interrogatories. Defendant then filed an answer to- said amendment, denying the allegations therein contained. On the same day, defendant filed objections and exceptions- to- the interrogatories, because the same were not attached to plaintiff’s original petition; because the statute did not require a corporation to answer interrogatories attached to pleadings; because all of them were immaterial, irrelevant, and incompetent. This motion was overruled, and the defendant allowed ten days to- answer interrogatories. After the expiration of the ten days, plaintiff moved to- strike the answer' from the- files because the defendant had failed and refused to conform to the- order and rule of court requiring them to produce books and papers, and because they had neglected and refused to- answer' the- interrogatories. Thereafter the court granted the- defendant leave to- answer the interrogatories without prejudice to plaintiff’s motion to strike, whereupon, the defendant filed its answers to said 2 interrogatories. Nearly all of the answers were in ' the following language: “I do not know; and I further state that I know of no officer of the defend*376ant corporation that has actual, personal knowledge of the facts called for in this interrogatory.” These answers were-sworn to- by the general manager of the defendant, who says that “the information required by the said interrogatories is not within my actual, personal knowledge, nor the-actual, personal knowledge of -any officer of this answering' defendant corporation.” Thereupon the plaintiff moved to strike said answers, because they were a manifest and palpable evasion and disregard of the order of the court-; because the answers áre shown to be made by a person having no' knowledge from which to- make answer; said answers do not, pretend to give the information and knowledge of the defendant with reference to the matters that were the subject-matter of the interrogatories. This motion was sustained, and the defendant ordered to- make full and cándid answers to said interrogatories before August; 27, 1895. The defendant then-filed an answer to said interrogatories, averring that its-answers therefore filed were full, candid, and true, and reiterated the same as its answer. Another motion to strike this last answer was filed by plaintiff because the answer was immaterial, irrelevant, and flippant. Thereafter the court entered an order striking the amended answer to interrogatories from the files, and also- ordered that, as defendant-had failed to file full and candid answers to- the interrogatories, as required by the court, in default thereof the answer filed in the case by the defendant should he quashed, and. .stricken from the files. Thereafter defendant was adjudged to be in default, and on the pleadings and proof adduced by the plaintiff a judgment was entered in each case against the defendant, which was ordered to draw six per cent, interest from its date. The defendant excepted to the judgment, and to all rulings made against it.
No claim is made that the petition, as amended, states a cause of action under the common law, and it must there- j fore be tried by the statutes of this state relating to extortion and discrimination. When the action was commenced,, *377tbe case of State v. Sioux City & St. P. Ry. Co. 90 Iowa, 594, had not been determined, and the plaintiffs evidently sought to recover for violation of the joint rates fixed by 3 the railway commission. Many of the amendments (to the petitions were filed after that opinion was announced, and from them it apuears that plaintiffs-sought to recover for unreasonable and extortionate exactions,. and by reason of the fact that the defendants had voluntarily established joint rates over their lines of road, and had charged plaintiffs a rate in excess of that rate on like shipments which were made at the same time to other points-for a like distance over their lines of road. In the case-last above referred to it was expressly held that the joint rates established by the railway commission were invalid', because no notice was given to the companies in-interest, as-required by statute. It is also said in that case that therm is nothing in the act of the Twenty-second General Assembly touching joint rates except the provision as to filing and publishing the schedule adopted by the roads. This- language had reference solely to the powers of the railway com- j mission to fix rates, and not to- the effect to be given to j joint rates voluntarily established. Counsel for appellees! concede that chapter 77 of the Acts of the Seventeenth Gen-j eral Assembly does not apply to joint rates. The questions! that we have for solution, then, are: Is there- any law of" this state prohibiting extortion and discrimination when joint rates are voluntarily established between two or more railroads ? Is it lawful for railway corporations' that have - voluntarily established joint rates to charge more for a shipment made over one of the lines to a point west on another-than it does for a. like contemporaneous shipment from the initial point to a point east of the junction with that other ? To- determine these questions, resort must be had to the-railway legislation of the state. Chapter 77, section 12, of the Acts of the Seventeenth General Assembly provides that “no railroad company shall charge, demand or receive-*378from any person, company or .corporation an unreasonable price for the transportation of * * * property. * * *” The next section of the same act provided as a punishment for the violation of the provisions of the act that such violation should forfeit to the party aggrieved three times, the actual damages sustained or overcharges paid, with costs and attorney’s fees. By Acts Twenty-second General Assembly, chapter 28, which in terms-applies to- all cases of the transportation of property by railroad within'the state, it' is provided that: “All charges made for any service rendered * * * in the transportation of * * * property in' this state. * * * shall be reasonable and just; * * and every unjust and unreasonable charge for such service is prohibited and declared unlawful.” “If any common carrier subject to the provisions of this act, shall, directly or indirectly, by any special rate, rebate, drawback, or other device, charge, demand, collect or receive from any person or persons a greater or less compensation for any service rendered * * 'x‘ in the transportation of * * * property subject to the provisions of this act, than it charges, demands, collects or receives from any other person of persons doing * * * a like and contemporaneous service in the transportation of a like kind of traffic, such common carrier shall be deemed guilty of an unjust discrimination. * * * ” Id. section 3. Section 4 of the same act prohibits the giving of any preference or advantage to any particular person or locality in any respect whatsoever, and' likewise prohibits the subjecting of any person or locality to any prejudice or disadvantage in any respect. In section 5 of the same act it is provided: “And said common carrier shall charge no more- for transporting freight to or from any point on its railroad than a fair and just rate as compared with the price it charges for the same kind of freight transportation to or from any other point.” By section 9 of the same act the violations of the provisions of the chapter' are made to subject the offending carrier to. three times the' *379amount of. the damages sustained, with costs and-attorney’s fees. It is contended that neither of these acts applies to joint rates. We have held that they do not authorize the railway commission to fix them, and it may be conceded for the purposes- of the case that they do not apply to joint rates 4 established by voluntary agreement. But'-the Twenty-third; General Assembly- passed an act known as “chapter-17' of the Acts'of '1890,” the first' section of which provides: “That, chapter 28-of the Acts'o-f the Twenty-second;General Assembly be and-the samé is hereby amended .as. follow^That-said chapter ? 28 ‘.of the Acts of the Twenty-second -General Assembly shall not be com strued to prohibit the making; o-f rates by fcwoi or more raih road-eompaniés Tor, the transportation of property over-two, or-more of their-respéctivé lines of railroad - within .this state, and ,a less éharge'by each of .said .railroad companies fol* its portion of such joint shipment'than it charges fora shipment for the same'distance wholly 'over its own linh within the state, shall-not be considered a .violation of said chapter 28 of'the Acts of the Twenty-second General Assent-, bly'and shall-not render such railroad company liable to any of the'-penalties- of said act'; but the--provisions of-this section shall not be construed to permit railway companies,-éstablishing joint, rates,-to make by such joint rates any unjust discrimination between the different shipping points or stations upon their respective- lines- between which joint fates are. established, and; any such' unjust discrimination-shall be punished dn; the manner and by the penalties provided by chapter 28 of the 'Acts o-f the Twenty-second General Assembly'.” That section clearly covers' joint rates, for it-says, in .effect, that'railway companies establishing 'joint rates shall not make any' imjust discrimination between thé different shipning points or stations upon their respective lines . between, which joint fates are, established. Section 5 of the same act 'also ^provides that every unjust and unreasonable charge for the transportation of freight and *380cars over two or more railroads in the state is prohibited,, and made unlawful, and that each and every one of the companies making such unreasonable and unlawful charge shall be punished as provided in chapter 28 of the Acts of the Twenty-second General Assembly. The petition recites that defendants established joint rates between all stations on their respective lines in the state of Iowa; that they unjustly discriminated between the different points on their lines, to plaintiffs’ damage; and that the rates charged plaintiffs were unjust, and unreasonable, and extortionate. The other allegations as to the particular points may be treated as statements of fact making a prima facie case of discrimination* for it was competent for plaintiffs to prove by other evidence, that the charges and exactions paid by them werw unreasonable, extortionate, and discriminatory. And, as the evidence on which the court relied is not before us, we cannot say that the judgments were improperly rendered. In the face of these allegations the petitions were not vulnerable to demurrer. Cook v. Railway Co., 81 Iowa, 551, squarely decides this "point. It is there said: “It is strenuously contended by counsel for appellant that it is. not charged in the petition as a substantial fact that the rate charged the plaintiffs was unreasonable. It is distinctly averred that the rate charged the plaintiffs was unreasonable, and is and was an unjust discrimination. This appears to us to be a sufficient answer to the argument of counsel, to the effect that the action is founded solely upon the fact of mere difference in rates.” Again, when two or more companies 5 voluntarily enter into an agreement for joint rates, which agreement covers all stations upon the line in any given state, they virtually create a new and independent line, and, in our opinion, become subject to the law preventing unjust discrimination and unreasonable exaction. See Railway Co. v. Osborne, 10 U. S. App. 430 (3 C. C. A. 341, 52 Fed. Rep. 912); Parsons v. Railway Co., 167 U. S. 453 (17 Sup. Ct. Rep. 887); Interstate *381Commerce Commission v. Cincinnati, N. O. & T. P. Ry. Co. 167 U. S. 479 (17 Sup. Ct. Rep. 896). Whether they then •come within the prohibitions of the Acts of the Twenty-second General Assembly need not be determined, for section 1 of the Acts of the Twenty-third General Assembly pro» Tides that they shall not make any unjust discrimination between the different shipping points or stations upon their respective lines between which joint rates are established. If, as defendants contend, joint rates had been established between Whiting and Blencoe and Council Bluffs, and between no other points, there would be much force in their argument that such rates could not be measured by any 6 other charges. But, as the petition alleges that joint rates were established for all stations upon either line, the rates and charges for the same class of goods •over like distances of road may be considered, not only in .arriving at the solution of the question of- unjust discrimination, but also in determining whether the rate charged was unreasonable. It is distinctly averred in the petition that the defendants charged for like goods over the same distance' of road less than was charged the plaintiffs. In view of the other allegations of the petition this made out a prima facie case. 1 Wood Railroads, section 198.
Consideration of the various acts of the legislature clearly indicates that, when joint rates are established between all points on two or more lines of road, extortion and discrimination are prohibited. Such are the express terms of the statute, and that this was the intent of the legislature there can be no doubt. But it is said that section 24 of the Acts of the Twenty-second General Assembly •defines discrimination, and that the case at bar does not come within that definition. It is true that the section 7 referred to does say that to collect or charge more for the transportation of a like quantity of freight of the same class, being transported in the same •direction over any portion of the same railroad of equal *382, distance, from one person than from another, shall be deemed prima facie evidence of unjust discrimination in freight rates. But the same section also* says that this shall not be construed to exclude other' evidence tending to show any unjust discrimination in freight rates. 'Section 3 of that act also provides that if any common carrier charge, collect, or receive from any person ' a, greater compensation for service rendered than ' it charges, collects, or receives from any' other person for doing a like and contemporaneous service, such barrier shall’ be guilty of unjust discriminationand the latter part of section 5 reads: “And said common carrier shall charge no more for transporting freight to or from any point of its railroad than a just and fair rate as compared with the price it charges for the same kind of freight transportation to or from any other point.” So that, if we look to the Acts' of the Twenty-second General Assembly to* determine what constitutes extortion or unjust discrimination, we find that the facts stated in the petition clearly bring the .case within the definitions there given. If it be true, however, as claimed by appellants, that the facts pleaded do not make out a prima fade case because of the fact that in one case the charge was transporting freight to a point west of Missouri Valley, while in the other it was for transporting like goods to a point east of that place, still a cause of action for unreasonable and extortionate charge and for unjust discrimination is stated in the pleading, and the demurrers were properly overruled.
The constitutionality of the Acts of the Twenty-third. General Assembly is assailed. Whatever may be the views of the individual members, of this, court as to some of the sections of that act, we are all agreed that under the interpretation herein given, section 1 of that act is not vulnerable to attack because of anything in our fundamental law. The_. 8 other sections of the act are not involved, and we have no occasion to pass upon their validity. Nor are we called upon to say whether or not companies *383voluntarily establishing joint rates are bound, under all circumstances, to charge the same rate for carrying the same kind of freight over one part of the road that they do over another. Whether or not such discrimination would be unjust we have no occasion to determine.
II. Complaint -is made of the ruling' requiring the defendant to answer the interrogatories attached to plaintiff’s 9 amended petition. Since the trial of the case in the court below, the legislature has passed an act requiring corporations to answer such interrogatories. The majority of the court are of opinion, however, that such right existed before the adoption of the new Code. The writer and Mr. Justice Ladd do not. agree to this conclusion. But, as the matter has now been covered by statute, there is no need to give the reasons that lead to these different conclusions. In the opinion of the majority, there was no error in requiring the defendant to answer the interrogatories.
III. It is said that the interrogatories were fully answered. In the statement of the- case we set out the answers. The lower court rightfully struck them out. They showed on their face that no- attempt had been made in good faith to answer the interrogatories faiidy and candidly. The answers showed a studied attempt to avoid complying with the law by entering a disclaimer on the part of the answering officers as to any personal knowledge regarding the matters'inquired about. Counsel for appellants admit in argument (and the fact would be apparent, if not admitted) that the information sought by the interrogatories was in the possession of the defendant corporation, was shown by its books and papers in the custody of the officers, and, for all that appears, easily and speedily accessible to the answering 10 officers. Studiously avoiding all these sources of information in their own possession as officers of the defendant, they answer that they have no personal knowledge as to the matters inquired about, and they know *384of no- officer of the defendant having such personal knowledge. Under the circumstances, with the means of knowledge in their possession, these answers presented a very clear •ease of trifling with the court. In Sloane v. Railway Co., 111, Cal. 668 (44 Pac. Rep. 320), it is said in the syllabus, which is sustained by the decision: “A corporation cannot •deny, for want of sufficient information and belief, if the matters alleged are presumptively within the knowledge of any of its officers, though the officer verifying the answers is himself without any information or belief on the subject.” 'The court was exceedingly lenient, and more than once extended the time of the defendants to answer the interrogatories. Ilis action in striking these answers and the .answers in the- case was in all respects proper.
IV. Counsel - contend that the interrogatories were immaterial, and that as, the affidavit attached thereto was made by an attorney, and, a.s they were not annexed to the •original petition, the defendants were not required to answer them. Some of the interrogatories were certainly material, 11 and, as the objection goes to- the whole1, and not to particular ones, the first objection is without merit. The point that the affidavit was made by an attorney does not seem to> have been made in the trial court, and cannot be considered. Interrogatories may certainly be .attached to1 an amendment to the- petition, and it is within the sound discretion of the court to permit amendments 12 to be made at any time during the trial. On rehearing it is for the first time suggested in ••the reply argument that, as the amendment to the petition to- which the interrogatories were attached stated no new cause of action, it should not be considered, and that the defendant should, for that reason, be absolved from answering the interrogatories thereto- attached. Reliance is placed on Theis v. Railway Co., 107 Iowa, 522. On rehearing we do not consider points not raised at the original submission. This alone is a sufficient answer to- defendant’s last contention. *385But it may be observed that the facts of the case are entirely different from those appearing in the Theis Case. There -the case was ready for trial, and the plaintiff did no more than refile his petition with interrogatories attached. Here the amendment to the petition recited some material facts not found in the other pleadings, and, in addition to that fact, this amendment was verified, while none of the previous pleadings were. A motion to strike this amendment was filed, but was overruled. While error is assigned on this ruling, it was not argued on the original submission. Defendants then answered the substituted petition, and made no complaint as to the time allowed them for answer. The interrogatories were filed on January 9th, and defendants were given until June 20th to answer, and the answers were not stricken until September of the same year. As plaintiff had the right to attach the interrogatories to their amendments to their petition, and- as the court, in its discretion, held that such amendments were permissible, there was no error of which defendants may justly complain. Wilson v. Preston, 15 Iowa, 246; Martin v. Shannon, 101 Iowa, 620; Hintrager v. Richter, 85 Iowa, 222; Guyer v. Manufacturing Co. 97 Iowa, 132.
V. The court allowed interest on the treble damages claimed from the time the alleged cause of action accrued 13 to the date of the judgment. We think this was error. This statute is penal in character, and therefore liability should be limited to the amount fixed by the statute as compensation, for damages sustained, to-wit, the treble damages, attorney’s fees, and costs. The following decisions under other statutes are applicable: Brentner v. Railroad Co., 68 Iowa, 530; Herriman v. Railroad Co., 57 Iowa, 187. Plaintiffs, however, having filed in this court an offer to remit the excessive amount allowed, it is ordered that judgment in each case be reduced in the following amounts: In Blair v. These Defendants in the sum of eighty-six dollars and seventy-five cents, in Hollaway v. *386These'Defendants in the sum of four hundred and eighty-one dollars and seventy-four cents, in Brown v. These-Defendants in the sum of ninety-seven dollars and eighty cents, in Macoy v. These Defendants in the sum of one hundred and eighty-five dollars and seventy cents. The death of A. A. Brown, a plaintiff, is suggested, and John R. Brown, his administrator, is substituted as a party plaintiff.. The judgment of the court below, as thus modified, in each case will stand affirmed, including the allowance therein made of attorney’s fees, and said modified judgments will draw six per cent, interest from the date they were rendered in the district court. — Aeeiemed.
Ladd and Deembr, JJ., dissent.