delivered the opinion of the Court:
This is an action on the case, by appellee, against appellant, a railroad company, to recover damages for a personal injury alleged to have been received through the negligence of appellant’s employes in the management of one of its trains on which appellee was a passenger. On a trial in the Superior Court of Cook county plaintiff had judgment for $5000 and costs of suit, and that judgment has been affirmed by the Appellate Court.
On this appeal it is insisted that the Appellate Court erred in not deciding whether the verdict of the jury in the Superior Court was against the weight of evidence. For the facts upon which to base this point the opinion of the Appellate Court, incorporated into the record, is relied upon. We have uniformly held that the judgment of the Appellate Court affirming that of a trial court, in actions like this, conclusively settles .all questions of controverted fact in favor of the finding below. The Appellate Court, by affirming the judgment of the Superior Court, has therefore decided that the verdict of the jury was authorized by the evidence.
But it' is said the opinion of the Appellate Court shows the contrary. If we have been right in our ruling as to the conclusive effect of the judgment of affirmance in that court, appellant can not be allowed to show that the facts were not passed upon. We have many times decided that'what the Appellate Court found the facts to be, or whether it had passed upon all, controverted questions of fact, could not be determined by what was said in its opinion. It is contended, however, that' in those cases the opinions were not made part of the record, and therefore the decisions are not applicable here. We are at a loss to see how the opinions of the Appellate Courts of this State can be said to be a part of the records of those courts, and if they are not, clearly the clerk can not make them so by writing them into the record. All that the statute requires of those courts is, that when a decision is reached the reasons for it shall be briefly stated in writing, and filed. To say that error can be assigned upon that writing seems little less than absurd. Those courts are required to pass upon all controverted questions of fact, but they are not required to state in their opinions that such duty has been performed, nor by what process of reasoning they reach their conclusions. Our inquiry in cases from those courts, on appeal or writ, of error, can only be, was error committed in rendering the judgment appealed from, and in cases like this that inquiry is confined to errors of law. What the court below may have assigned as reasons for its decision can in no way affect the correctness of its judgment, however instructive it may be in ascertaining the points upon which the case was considered, and decided in that court.
We think it clear that for the purpose of reviewing the judgment of an Appellate Court of this State the opinion filed in the case is in no sense a proper part of the record. The cases of Gross v. Mortgage Co. 108 U. S. 477, and Adams County v. Railroad Co. 112 id. 123, cited by counsel for appellant as holding that opinions of courts required to be filed by law become a part of the record, do not. militate against this view.. In the one case it was held, that inasmuch as the opinions of this court were required by the statute of Illinois to be filed and spread upon the records of the court, such opinions were parts of the record to the extent that the Supreme Court of the United States might examine them, together with other parts of the record, for the purpose of determining whether a federal question was involved; in the other, that the opinion of the Supreme Court of Iowa, incorporated into a record, might be examined for the purpose of determining what construction was placed upon language in a decree.
The second point raised is, that the Appellate Court adopted erroneous views of the law, and the argument upon this point amounts to no more than a criticism upon the opinion of that court. For the reasons above stated the correctness of the reasoning in that opinion has nothing to do with the questions which we must decide.
Complaint-is next made that the trial court erred in giving and refusing instructions. All those asked by the defendant were refused, not, we assume, because the trial judge considered them all erroneous, but because he, of his own motion, gave a series of instructions to the jury covering the law of the case. We have examined these instructions, and given attention to the criticisms made upon some of them by the learned counsel for appellant. We are unable to agree with? him in Ms contention that they are misleading, or inaccurate as propositions of law applicable to the case. They are certainly as favorable to the appellant as the law of the case would justify, and we think covered all the material points in the ease. The thirteenth asked by appellant, to the effect that the jury might take into consideration the plaintiff’s interest in the result of the suit, was properly refused, becahse in directing the jury to apply the test of interest in weighing-the testimony, it singled out the plaintiff, whereas the same test was applicable to other witnesses in the case. (Phœnix Ins. Co. v. LaPointe, 118 Ill. 389.) Believed of that objection the instruction would have been proper. It is in no sense telling the jury who to believe or disbelieve, nor an attempt to control the minds of the jury, either of which was said to be improper in Clevenger v. Curry, 81 Ill. 431. Under the rules of evidence, in weighing the testimony of witnesses certain tests are properly applied, and if asked to do so in a-proper instruction, it is the duty of the court to tell the jury what those tests are. By our statute, interest in the event of a suit, as a party or otherwise, does not disqualify a person as a witness, but such interest may be shown for the purpose-of affecting his credibility. That test, when .applied, must extend to all witnesses alike who are interested, either as parties, agents, or servants of parties,, or otherwise.
Pending the action, appellant filed a petition in the Superior Court asking to have the ease removed to the Circuit Court of the United States, “on account of prejudice or local influence," which petition was overruled, and that .decision is assigned for error. Waiving all other objections to the petition, the affidavit upon which it was based was wholly insufficient. It is as follows: “Thos. D. Messier, being duly sworn, says he is vice-president of the Pennsylvania Company, the defendant in the above entitled cause, and that from prejudice or local influence the said defendant will not be able to obtain justice in the said Superior Court of Cook county, or in any other State court to which the said defendant may, under the laws of the State of Illinois, have the right, on account of such prejudice or local influence, to remove said cause.”
It is expressly decided in Ex parte Pennsylvania Co. 137 U. S. 451, under the act of 1887, to entitle a party to have a cause transferred on account of prejudice or local influence the “court must be legally, not merely morally, satisfied of the truth of the allegation that from prejudice or local influence the defendant will not be able to obtain justice in the State court,” and it is there said: “Legal satisfaction requires some proof suitable to the nature of the case,—at least an affidavit of a credible person, and a statement of facts in such affidavit which sufficiently evinces the truth of the allegation.” It is true, Justice Brewer, rendering the opinion of the court in Short v. Railroad Co. 34 Fed. Rep. 225, says, if the question were presented he would be inclined to hold that an affidavit alleging, in plain and unequivocal terms, that such local prejudice or local influence exists, would be sufficient. But that is in no sense a decision of the court, because the question was not presented. Even under the rule there announced this affidavit would be wholly insufficient. It is neither certain nor specific in the allegation as to the cause for a removal. It states in the alternative that the defendant will not be able to obtain justice on account of prejudice or local influence. Suppose the plaintiff sought to traverse the allegation, as Justice Brewer says he may do, must he disprove both prejudice and local influence ? The defendant has sworn to neither as a fact. In other words, the affidavit is both argumentative and ambiguous.
We find no reversible error in this record.
Judgment affirmed„