"Dr Renninson informed. Patient to remain in (central delivery unit) - observe.
"Dr Renninson’s evidence was only given by way of a statement. There was no justifiable reason which explained his non attendance at the trial to give evidence and be cross-examined on his statement, and no reason why some other arrangements could not have been made had the defendants so chosen. For this reason and because his statement was equivocal on whether he attended or not, I attach little weight to his evidence on this issue. However, his statement, the circumstances of his non-attendance and the failure to submit his evidence to cross examination give rise to further consequences to which I refer at page 21"
"Dr Renninson’s statement does not mention that he was told of the tachycardia and I do not accept the evidence of Sister Brockbank that he was. For the reasons given, I find her an unreliable witness and her evidence as to why she contacted Dr Renninson was contradictory; she was not sufficiently concerned about Mrs Wisniewski’s condition to give him a full picture.
"However, it is rightly pointed out that the evidence of the actual doctor who should have attended should be treated with a degree of caution, and it is therefore right that I also find what a competent doctor would have done had he attended."
"No, I do not. I put more emphasis on that risk, that even if you push the head into the pelvis in order to rupture the membranes the head will tend to rise again when the midwife lets go and there is a significant risk that the cord might come down. But I think my main emphasis is on the point that I would regard this trace as less serious than he did."
"In my judgment it is clearly necessary for me to analyse whether the course of treatment put forward by Mr Macdonald and Professor Thomas put the patient unnecessarily at risk and was not one that a competent doctor acting with ordinary skill and care or a responsible body of medical opinion would have followed; see the judgment of Farquharson LJ in Bolitho at p 342. I reject the submission that such an analysis takes a trial judge into the medical arena; such an analysis of medical evidence given by experts to see if a view put forward is in fact one that a responsible body of medical practitioners could hold about a clinical judgment on an individual patient is no different in this respect to a similar analysis of a judgment by an accountant, lawyer, underwriter or other professional. A judge has to be conscious of his own lack of medical knowledge and of the fact that clinical decisions are often difficult to make. However where an analysis of the expert evidence on the facts relating to a particular case shows that a decision made by a doctor and supported by experts cannot be justified as one that a responsible medical practitioner would have taken, then a judge should not preclude himself from reaching that conclusion simply because clinical judgment is involved.
"These decisions demonstrate that in cases of diagnosis and treatment there are cases where, despite a body of professional opinion sanctioning the defendant’s conduct, the defendant can properly be held liable for negligence (I am not here considering questions of disclosure of risk). In my judgment that is because, in some cases, it cannot be demonstrated to the judge’s satisfaction that the body of opinion relied upon is reasonable or responsible. In the vast majority of cases the fact that distinguished experts in the field are of a particular opinion will demonstrate the reasonableness of that opinion. In particular, where there are question of assessment of the relative risks and benefits of adopting a particular medical practice, a reasonable view necessarily presupposes that the relative risks and benefits have been weighed by the experts in forming their opinions. But if, in a rare case, it can be demonstrated that the professional opinion is not capable of withstanding logical analysis, the judge is entitled to hold that the body of opinion is not reasonable or responsible.
“If a prima facie case is made out, capable of being displaced, and if the party against whom it is established might by calling particular witnesses and producing particular evidence displace that prima facie case, and he omits to adduce that evidence, then the inference fairly arises, as a matter of inference for the jury and not a matter of legal presumption, that the absence of that evidence is to be accounted for by the fact that even if it were adduced it would not displace the prima facie case. But that always presupposes that a prima facie case has been established; and unless we can see our way clearly to the conclusion that a prima facie case has been established, the omission to call witnesses who might have been called on the part of the defendant amounts to nothing."
".... as the law now stood there was no obligation on the defendant at the end of the widow’s case to give evidence. However, if he chose not to do so, he could not complain if, on a very narrow balance of probability, the evidence justified the court in drawing the inference of negligence against him ... Where the defendant, quite legitimately, in a case in which there was nothing but accident mathematics, chose not to give evidence to the contrary, he could not complain."
"The appellants, who are a public corporation, elected to call no witnesses, thus depriving the court of any positive evidence as to whether the condition of the fence and the adjacent terrain had been noticed by any particular servant of theirs or as to what he or any other of their servants either thought or did about it. This is a legitimate tactical move under our adversarial system of litigation. But a defendant who adopts it cannot complain if the court draws from the facts which have been disclosed all reasonable inferences as to what are the facts which the defendant has chosen to withhold.
"Of course, patently there must be some limitation imposed upon the application of this rule. For example, any party upon whom the burden of proof on any issue is imposed must always adduce a prima facie case on such issue to go to the jury, and the failure of the other party to the litigation to call witnesses who may be expected to elucidate the matter cannot fill in any gaps in the proof required (see per Dixon CJ in Hampton Court Ltd v Crooks(1957) 97 CLR 367 at p 371; and Tyne v Rutherford (1963) 36 ALJR 333)."
"Looking at the authorities from Blatch v Archer (1774) 1 Cowp 63 right up to Earle v Eastbourne District Community Hospital [1974] VR 722, it may be accepted that the effect of a party failing to call a witness who would be expected to be available to such party to give evidence for such party and who in the circumstances would have a close knowledge of the facts on a particular issue, would be to increase the weight of the proofs given on such issue by the other party and to reduce the value of the proofs on such issue given by the party failing to call the witness."
"Although I have every sympathy with Mrs Hughes, I do not think that that is the correct approach in law to this matter. The learned judge had to decide this case on the evidence. He could only draw inferences from the evidence and from his findings of primary fact on that evidence. He was not, in my opinion, entitled to draw an inference or inferences from the mere failure to call a witness. The onus was on the plaintiff to make out her case. If there had been only a scintilla of evidence called on her behalf tending to support the fourth inference to which I have referred, then in the absence of any contrary evidence, because no witness was called for the defendants, the judge would have been entitled to find even that scintilla sufficient to make out the plaintiff’s claim."
"In our legal system generally, the silence of one party in face of the other party’s evidence may convert that evidence into proof in relation to matters which are, or are likely to be, within the knowledge of the silent party and about which that party could be expected to give evidence. Thus, depending on the circumstances, a prima facie case may become a strong or even an overwhelming case. But, if the silent party’s failure to give evidence (or to give the necessary evidence) can be credibly explained, even if not entirely justified, the effect of his silence in favour of the other party may be either reduced or nullified."
"Signs of foetal distress. Any or all of the following may be present:
"Rules which make the wrongdoer liable for all the consequences of his wrongful conduct are exceptional and need to be justified by some special policy. Normally the law limits liability to those consequences which are attributable to that which made the act wrongful."
"The passages which I have cited from speeches in Monarch Steamship Co Ltd v Karlshamns Oljefabriker A/B[1949] AC 196 make it clear that if a breach of contract by a defendant is to be held to entitle the plaintiff to claim damages, it must first be held to have been an ‘effective’ or ‘dominant’ cause of his loss. The test in Quinn v Burch Bros (Builders) Ltd[1966] 2 QB 370 that it is necessary to distinguish between a breach of contract which causes a loss to the plaintiff and one which merely gives the opportunity for him to sustain the loss, is helpful but still leaves the question to be answered ‘How does the court decide whether the breach of duty was the cause of the loss or merely the occasion for the loss?’.
"It is all ultimately a matter of common sense .... In truth the conception in question is not susceptible of reduction to a satisfactory formula."
"It is clear that the actual mechanism that led to the hypoxia - the true knot in the cord wrapped around the neck - could not have been foreseen. A true knot in a cord is a very rare happening - perhaps 1 to 2 a year in a busy teaching hospital, although the cord being looped around the neck is much more common. Thus the particular mechanism that brought about the injury could not have been foreseen.