Briefly, ether was administered to Mrs. Morrison at the birth of her child but it does not appear to have dulled her perception. It can be safely concluded that if she received one of the two older infants she would have realised the mistake, unless for some reason it appeared to her to be newly-born, as might have been the case if it had been born prematurely. But Barry J. assumed in favour of the parties with the onus of proof, the Morrisons, that both infants and their mothers were normal on 22nd June, 1945. To find that they were normal he was obliged to make that assumption, because there was no evidence as to their condition. However he also relied on Sister Lockhart's evidence that she did not think that a newly-born infant could be mixed up with one twenty-four hours old; but that could be true only where the mothers and infants were normal. If she intended to say that under no circumstances could two such infants be mixed up, then, apart from making an incredible statement, she had twice said just previously that sometimes there is a noticeable difference. Yet it was on this assumption, for which I can find no warrant in law, and on this evidence of Sister Lockhart, which was not evidence bearing on the actual appearance of the older infants and the condition of their mothers on 22nd June, 1945, that his Honour based his finding on the most important issue, Nola's parentage. Beyond question his Honour exercised great care, but, in my opinion, he arrived at his conclusion without convincing proof. The evidence as a whole did not warrant his conclusion, even if the onus of proof had shifted to Mr. and Mrs. Jenkins after Sister Lockhart gave her evidence. The evidence as to the condition of the mothers of the older infants and of the appearance of those infants on 22nd June, 1945, may not have been available but that did not dispense with the need for proof of those matters to warrant the finding that Nola was the child of the Morrisons. It becomes unnecessary for me to decide the other questions raised. However I do not see how worthy people like the Morrisons could properly be deprived of the custody of Nola if she were shown to be their child. In the case of a child so young and with such respectable parents it could not be said to be in its paramount interests to leave it in the custody of strangers. I can well understand the determination of the Morrisons to secure the custody of a child which they believe to be theirs and the support given to them for that purpose. But what at the outset probably appeared to them and those supporting them to be a simple matter of establishing parentage by blood tests has proved not to be so, because of happenings which they could not have anticipated. The Morrisons and those supporting them might well have thought that the parents concerned would be as anxious as they to settle the questions of paternity by blood tests, but such was not the case. However, in fairness to Mr. and Mrs. Jenkins it should be pointed out that when the question of Nola's parentage was first raised they had blood tests of themselves and Nola made by Dr. Loughran who had attended Mrs. Morrison and Mrs. Jenkins at the births of their infants on 22nd June, 1945. Dr. Loughran was not in Australia during the proceedings before Barry J., but he made an affidavit which was filed on behalf of Mr. and Mrs. Jenkins and in which he claimed to have been experienced in making blood tests and to have found that Nola could be the child of Mr. and Mrs. Jenkins. No blood test could go further in support of the view that Nola was the child of Mr. and Mrs. Jenkins. But as Dr. Loughran was not available for cross-examination Barry J. gave no weight to his evidence, although this was the only blood test of Nola. However the Full Court of Victoria gave it some weight and I am not prepared to say that Court was not justified in so doing, although I have arrived at my conclusion without regard to that affidavit. But whatever may be the value of this affidavit as legal evidence it is unlikely that the faith of Mr. and Mrs. Jenkins in Dr. Loughran's blood test would be shaken by the absence of any cross-examination of Dr. Loughran. This blood test explains, if it does not warrant, the refusal of Mr. and Mrs. Jenkins to submit Nola to any further blood test. In conclusion it is observed that his Honour saw each child in the company of the appellants and of the respondents and saw them together but did not derive any assistance from this inspection. He said both children were attractive and well-developed but he was unable to observe any features of resemblance that he could feel were of such a kind that he could place reliance on them. That is an answer to the evidence, or at least to the suggestions in the evidence, for the Morrisons as to the resemblance Nola bore to them.