In the case of Dearman v. Dearman[3] the findings of fact were by a Judge of first instance, not assisted by a jury, and the principles above stated were applied to the decision of that case. In the present instance the appellant is faced with a much greater difficulty. For here we have the additional element of the jury assisting the Judge by their findings of fact, and in such a case the remarks of Lord Halsbury L.C. in Riekmann v. Thierry[4] may well be referred to: - "It may also be that where a jury has found a fact, it" (i.e., the appeal) "is not a rehearing of such a fact, because the Constitution has placed in the hands of the jury, and not in the hand of the Court, the jurisdiction to find the fact, and in such a case the Court can only disturb the verdict where, in their judgment, the jury have not done their duty; short of that, the Court is bound to accept the finding of the jury, though they may think they would have found a different verdict." When his Lordship says: - "The Court can only disturb the verdict where, in their judgment, the jury have not done their duty," it seems to me that he means by not doing their duty a failure to apply their minds to the questions before them, and to decide in a manner at least within reason; that is to say, a failure to do their duty evinced by a conclusion which is out of reason; and the question is whether the jury in this case have acted in a manner which is out of reason. Now, it must also be recollected that, in any case turning upon the credibility of witnesses, the mere written record which comes before the Court of Appeal is not all that has taken place in the Court below. A hundred circumstances take place which it is impossible to record in a transcript which comes before another Court; not only the action and demeanour of witnesses, but many incidents which are not the subject of notes by a Judge, yet ought to influence the minds of the jurors. As Isaacs J. put it in Dearman v. Dearman[5]: - "The mere words used by the witnesses when they appear in cold type may have a very different meaning and effect from that which they have when spoken in the witness box. A look, a gesture, a tone or emphasis, a hesitation or an undue or unusual alacrity in giving evidence, will often lead a Judge to find a signification in words actually used by a witness that cannot be attributed to them as they appear in the mere reproduction in type. And therefore some of the material, and it may be, according to the nature of the particular case, some of the most important material, unrecorded material but yet most valuable in helping the Judge very materially in coming to his decision, is utterly beyond the reach of the Court of Appeal. So far as their judgment may depend upon these circumstances they are not in a position to reverse the conclusion which has been arrived at by the primary tribunal. Now it may be that in some cases the effect of what I call the unrecorded material is very small, indeed insignificant, and utterly outweighed by other circumstances. It may be, on the other hand, that it guides, and necessarily guides, the tribunal to the proper conclusion. If that is the case, as I have said before, the Court of Appeal cannot say that the conclusion is wrong without disregarding the material which it knows must have been existent before the tribunal below, and is necessary to a just conclusion." I agree with every word of that passage, whether it is applied to a trial by a Judge alone or to one by both Judge and jury, and I think it puts forward considerations to which sometimes too little weight is given in reviewing decisions of fact, decisions often given under circumstances which it is impossible to reproduce before another Court. It is obvious that, in a case like the present one, such circumstances as those which were referred to by my learned brother Isaacs were likely very strongly to influence the minds of the jury. Up to a certain point the facts are common to both sides, but after that point is reached there is a complete dissonance here between the witnesses for the petitioner and those for the respondent, and obviously it is open to the jury to say which side they believe, and equally open and proper for them to decide that question not only upon the spoken word, but upon circumstances surrounding the giving of evidence and also upon the demeanour of witnesses, attaching to that word the wide sense which it occupies in the passage I have just quoted. There seems, then, every reason why we should not disturb the jury's verdict in this case unless there can be found upon the depositions something which in itself demonstrates beyond question that that verdict is wrong. I say without hesitation that it is impossible to find that in the evidence which has been read to us. The circumstances, too, under which the case came before the Court were such as would justify the jury in giving more than usual importance to the incidents of the case, so far as they consisted of demeanour. Three of the witnesses were, as has been correctly put in the argument, emissaries of the petitioner; one was a brother, another an employé, another a great friend of his brother's. Now, when witnesses go to a place on the prompting of one of the parties with the obvious intention of endeavouring to see something which will confirm certain suspicions and justify a probably intended cause of action, the jury are not only justified in subjecting such evidence to the very narrowest scrutiny, but they are, I think, to be commended when they do so. The suspicion with which that class of evidence is regarded is not a narrow prejudice, but is justified in reason, because the circumstances under which such testimony is procured are such as would naturally incline the witnesses, from the tendency with which they approach the scene, to think that they have observed more than has actually presented itself; and therefore their evidence is not always given with that entire independence and freedom from bias which is the best security for the implicit acceptance of any class of testimony. The circumstances here are also such as would justify the closest scrutiny by the jury, and I might add that there was such scrutiny, because they saw the scene of the alleged occurrence, which this Court, of course, has not been able to do. One of the most salient features in the evidence seems to me to be that about the candle. It was obviously open to the jury to believe whichever side impressed them most with its truthfulness. The respondent said there was a candle on the table at the time of the alleged occurrence. First, if a lighted candle was really there it is very unlikely that the alleged misconduct occurred, and secondly, if it really was there, then the story about the lighting of matches becomes a mere fabrication, because we know that a light inside the room would enable those outside in the darkness to distinguish what went on in the room with more or less clearness. They would see better without the aid of matches. On the other hand, matches struck outside a dark room would have very little, if any, illuminating effect, unless it were to enable the occupants to distinguish the persons outside. And when the question is whether there was a lighted candle inside or matches outside, if a jury having heard the witnesses, and seen them tested under cross-examination, came to the conclusion that the testimony as to the candle was to be accepted, they must not only reject that of the matches, but they might properly come to the conclusion that the story about them is an entire fabrication; and if they come to that conclusion they are justified in rejecting the whole of the evidence of those who gave it. I shall not go through the evidence at any greater length. I make no imputation on any witness. It is sufficient to point out that we cannot call the verdict unreasonable because the jury accepted the version of the respondent and co-respondent. Had the verdict been the other way, there would have been as little justification for any interference by us. Among all the cases in which it is difficult to disturb the verdicts of juries, the difficulty is of the greatest in a case like this. Simply because these two people have on their own admission been in a room under certain circumstances which, even if truthfully explained, may, on the part of the woman, show a disregard of propriety, we cannot from that alone say that adultery has been committed; and, it being a matter obviously of credibility, and the jury having seen the manner of giving the evidence in a way which it is impossible to reproduce here, and having had the opportunity of making use of their knowledge of the world, and of the little lights and shades arising throughout the hearing, I do not think we should disturb their conclusion, and send the case back for a new trial, and, perhaps, if a similar verdict were recorded, again set it aside, because it would perhaps be our duty to do so if we ordered a re-hearing on this occasion. On these considerations, then, I wholly agree that the verdict should not be disturbed, and that the appeal should be allowed.