A LOCAL AUTHORITY v BB & Ors [2022] EWFC 105

"that absent a parental explanation, there was no satisfactory benign explanation, ergo there must be a malevolent explanation. And it is that leap which troubles me. It does not seem to me that the conclusion necessarily follows unless, wrongly, the burden of proof has been reversed, and the parents are being required to satisfy the court that this is not a non-accidental injury"

"[26] It is an elementary proposition that findings of fact must be based on evidence, including inferences that can properly be drawn from the evidence and not on suspicion or speculation."

"[33] Evidence cannot be evaluated and assessed in separate compartments. A judge in these difficult cases must have regard to the relevance of each piece of evidence to other evidence and to exercise an overview of the totality of the evidence in order to come to the conclusion whether the case put forward by the Local Authority has been made out to the appropriate standard of proof."

"[101B] I must now put this into perspective by noting, and emphasising, the width of the range of facts which may be relevant when the court is considering the threshold conditions. The range of facts which may properly be taken into account is infinite. Facts including the history of members of the family, the state of relationships within a family, proposed changes within the membership family, parental attitudes, and omissions which might not reasonably have been expected, just as much as actual physical assaults. They include threats, and abnormal behaviour by a child, and unsatisfactory parental responses to complaints or allegations. And facts, which are minor or even trivial if considered in isolation, taken together may suffice to satisfy the court of the likelihood of future harm. The court will attach to all the relevant facts the appropriate weight when coming to an overall conclusion on the crucial issue."

"An obvious difficulty which affects allegations and oral evidence based on recollection of events which occurred several years ago is the unreliability of human memory. While everyone knows that memory is fallible, I do not believe that the legal system has sufficiently absorbed the lessons of a century of psychological research into the nature of memory and the unreliability of eyewitness testimony. One of the most important lessons of such research is that in everyday life we are not aware of the extent to which our own and other people's memories are unreliable and believe our memories to be more faithful than they are. Two common (and related) errors are to suppose: (1) that the stronger and more vivid is our feeling or experience of recollection, the more likely the recollection is to be accurate; and (2) that the more confident another person is in their recollection, the more likely their recollection is to be accurate."

"I question whether the respect given to our findings of fact based on the demeanour of the witnesses is always deserved. I doubt my own ability, and sometimes that of other judges, to discern from a witness's demeanour, or the tone of his voice, whether he is telling the truth. He speaks hesitantly. Is that the mark of a cautious man, whose statements are for that reason to be respected, or is he taking time to fabricate? Is the emphatic witness putting on an act to deceive me, or is he speaking from the fullness of his heart, knowing that he is right? Is he likely to be more truthful if he looks me straight in the face than if he casts his eyes on the ground perhaps from shyness or a natural timidity? For my part I rely on these considerations as little as I can help. 40. This is not to say that judges (or jurors) lack the ability to tell whether witnesses are lying. Still less does it follow that there is no value in oral evidence. But research confirms that people do not in fact generally rely on demeanour to detect deception but on the fact that liars are more likely to tell stories that are illogical, implausible, internally inconsistent and contain fewer details than persons telling the truth: see Minzner, "

"(a) that the roles of the court and the expert are distinct, and (b) that it is the court that is in the position to weigh the expert evidence against its findings on the other evidence, and thus for example descriptions of the presentation of a child in the hours or days leading up to his or her collapse, and accounts of events given by carers."

"[44] …in cases concerning alleged non- accidental injury to children properly reasoned expert medical evidence carries considerable weight, but in assessing and applying it the judge must always remember that he or she is the person who makes the final decision; [49] …In a case where the medical evidence is to the effect that the likely cause is non-accidental and thus human agency, a court can reach a finding on the totality of the evidence either (a) that on the balance of probability an injury has a natural cause, or is not a non- accidental injury, or (b) that a local authority has not established the existence of the threshold to the civil standard of proof;"

"I am therefore able to reach a conclusion as to cause of death and injury that is different to, or does not accord with, the conclusion reached by the medical experts as to what they consider is more likely than not to be the cause having regard to the existence of an alternative or alternatives which they regard as reasonable (as opposed to fanciful or simply theoretical) possibilities. In doing so I do not have to reject the reasoning of the medical experts, rather I can accept it but on the basis of the totality of the evidence, my findings thereon and reasoning reach a different overall conclusion."

"[10]...there has to be factored into every case which concerns a disputed etiology giving rise to significant harm, a consideration as to whether the cause is unknown. That affects neither the burden nor the standard of proof. It is simply a factor to be taken into account in deciding whether the causation advanced by the one shouldering the burden of proof is established on the balance of probabilities."

"34. The first question listed in the statement of facts and issues is whether it is now settled law that the test to be applied to the identification of perpetrators is the balance of probabilities. The parties are agreed that it is and they are right. It is correct, as the Court of Appeal observed, that Re B was not directly concerned with the identification of perpetrators but with whether the child had been harmed. However, the observations of Lord Hoffmann and Lady Hale, quoted at paragraph 12 above, make it clear that the same approach is to be applied to the identification of perpetrators as to any other factual issue in the case. This issue shows quite clearly that there is no necessary connection between the seriousness of an allegation and the improbability that it has taken place. The test is the balance of probabilities, nothing more and nothing less. 35. Of course, it may be difficult for the judge to decide, even on the balance of probabilities, who has caused the harm to the child. There is no obligation to do so. As we have already seen, unlike a finding of harm, it is not a necessary ingredient of the threshold criteria. As Lord Justice Wall put it in Re D (Care Proceedings: Preliminary Hearings) [2009] EWCA Civ 472, [2009] 2 FLR 668, at para 12, judges should not strain to identify the perpetrator as a result of the decision in Re B: "

"Is there a likelihood or real possibility that A or B or C was the perpetrator or a perpetrator of the inflicted injuries?"

"37 The first basis of the cross-appeal is the father's responsibility for the October event. Is it likely, asks Miss Hodgson on behalf of the mother, that, within the space of less than seven weeks, the partial suffocation of a baby is caused by one parent and yet injuries to his body are, or even just may be, perpetrated by the other? It is certainly not unknown for judges to give a negative answer to that type of question and, by reference to it, to proceed to identify the perpetrator of a second non-accidental injury. When they do so, their reasoning is – in my view – in principle valid . . ."

"98. The decision in R v Lucas has been the subject of a number of further decisions of the Court of Appeal Criminal Division over the years, however the core conditions set out by Lord Lane remain authoritative. The approach in R v Lucas is not confined, as it was on the facts of Lucas itself, to a statement made out of court and can apply to a "lie" made in the course of the court proceedings and the approach is not limited solely to evidence concerning accomplices. 99. In the Family Court in an appropriate case a judge will not infrequently directly refer to the authority of R v Lucas in giving a judicial self-direction as to the approach to be taken to an apparent lie. Where the "lie" has a prominent or central relevance to the case such a self-direction is plainly sensible and good practice. 100. One highly important aspect of the Lucas decision, and indeed the approach to lies generally in the criminal jurisdiction, needs to be borne fully in mind by family judges. It is this: in the criminal jurisdiction the "lie" is never taken, of itself, as direct proof of guilt. As is plain from the passage quoted from Lord Lane's judgment in Lucas, where the relevant conditions are satisfied the lie is "capable of amounting to a corroboration"

"The judge in care proceedings must never forget that today's medical certainty may be discarded by the next generation of experts or that scientific research would throw a light into corners that are at present dark." 62) This principle, inter alia, was drawn from the decision of the Court of Appeal in the criminal case of R v Cannings [2004] EWCA 1 Crim. In that case a mother had been convicted of the murder of her two children who had simply stopped breathing. The mother's two other children had experienced apparent life-threatening events taking a similar form. The Court of Appeal Criminal Division quashed the convictions. There was no evidence other than repeated incidents of breathing having ceased. There was serious disagreement between experts as to the cause of death. There was fresh evidence as to hereditary factors pointing to a possible genetic cause. In those circumstances, the Court of Appeal held that it could not be said that a natural cause could be excluded as a reasonable possible explanation. In the course of his judgment, Judge LJ (as he then was) observed: "

"Where the prosecution is able, by advancing an array of experts, to identify a non-accidental injury and the defence can identify no alternative cause, it is tempting to conclude that the prosecution has proved its case. Such a temptation must be resisted. In this, as in so many fields of medicine, the evidence may be insufficient to exclude, beyond reasonable doubt, an unknown cause. As Cannings teaches, even where, on examination of all the evidence, every possible known cause has been excluded, the cause may still remain unknown." 64) In Re R, Care Proceedings Causation [2011] EWHC 1715 (Fam), Hedley J, who had been part of the constitution of the Court of Appeal in the Henderson case, developed this point further. At paragraph 10, he observed, "

"[33] Evidence cannot be evaluated and assessed in separate compartments. A judge in these difficult cases must have regard to the relevance of each piece of evidence to other evidence and to exercise an overview of the totality of the evidence in order to come to the conclusion whether the case put forward by the Local Authority has been made out to the appropriate standard of proof."

"[101B] I must now put this into perspective by noting, and emphasising, the width of the range of facts which may be relevant when the court is considering the threshold conditions. The range of facts which may properly be taken into account is infinite. Facts including the history of members of the family, the state of relationships within a family, proposed changes within the membership family, parental attitudes, and omissions which might not reasonably have been expected, just as much as actual physical assaults. They include threats, and abnormal behaviour by a child, and unsatisfactory parental responses to complaints or allegations. And facts, which are minor or even trivial if considered in isolation, taken together may suffice to satisfy the court of the likelihood of future harm. The court will attach to all the relevant facts the appropriate weight when coming to an overall conclusion on the crucial issue."

"An obvious difficulty which affects allegations and oral evidence based on recollection of events which occurred several years ago is the unreliability of human memory. While everyone knows that memory is fallible, I do not believe that the legal system has sufficiently absorbed the lessons of a century of psychological research into the nature of memory and the unreliability of eyewitness testimony. One of the most important lessons of such research is that in everyday life we are not aware of the extent to which our own and other people's memories are unreliable and believe our memories to be more faithful than they are. Two common (and related) errors are to suppose: (1) that the stronger and more vivid is our feeling or experience of recollection, the more likely the recollection is to be accurate; and (2) that the more confident another person is in their recollection, the more likely their recollection is to be accurate."

"I question whether the respect given to our findings of fact based on the demeanour of the witnesses is always deserved. I doubt my own ability, and sometimes that of other judges, to discern from a witness's demeanour, or the tone of his voice, whether he is telling the truth. He speaks hesitantly. Is that the mark of a cautious man, whose statements are for that reason to be respected, or is he taking time to fabricate? Is the emphatic witness putting on an act to deceive me, or is he speaking from the fullness of his heart, knowing that he is right? Is he likely to be more truthful if he looks me straight in the face than if he casts his eyes on the ground perhaps from shyness or a natural timidity? For my part I rely on these considerations as little as I can help. 40. This is not to say that judges (or jurors) lack the ability to tell whether witnesses are lying. Still less does it follow that there is no value in oral evidence. But research confirms that people do not in fact generally rely on demeanour to detect deception but on the fact that liars are more likely to tell stories that are illogical, implausible, internally inconsistent and contain fewer details than persons telling the truth: see Minzner, "

"(a) that the roles of the court and the expert are distinct, and (b) that it is the court that is in the position to weigh the expert evidence against its findings on the other evidence, and thus for example descriptions of the presentation of a child in the hours or days leading up to his or her collapse, and accounts of events given by carers."

"[44] …in cases concerning alleged non- accidental injury to children properly reasoned expert medical evidence carries considerable weight, but in assessing and applying it the judge must always remember that he or she is the person who makes the final decision; [49] …In a case where the medical evidence is to the effect that the likely cause is non-accidental and thus human agency, a court can reach a finding on the totality of the evidence either (a) that on the balance of probability an injury has a natural cause, or is not a non- accidental injury, or (b) that a local authority has not established the existence of the threshold to the civil standard of proof;"

"I am therefore able to reach a conclusion as to cause of death and injury that is different to, or does not accord with, the conclusion reached by the medical experts as to what they consider is more likely than not to be the cause having regard to the existence of an alternative or alternatives which they regard as reasonable (as opposed to fanciful or simply theoretical) possibilities. In doing so I do not have to reject the reasoning of the medical experts, rather I can accept it but on the basis of the totality of the evidence, my findings thereon and reasoning reach a different overall conclusion."

"[10]...there has to be factored into every case which concerns a disputed etiology giving rise to significant harm, a consideration as to whether the cause is unknown. That affects neither the burden nor the standard of proof. It is simply a factor to be taken into account in deciding whether the causation advanced by the one shouldering the burden of proof is established on the balance of probabilities."

"34. The first question listed in the statement of facts and issues is whether it is now settled law that the test to be applied to the identification of perpetrators is the balance of probabilities. The parties are agreed that it is and they are right. It is correct, as the Court of Appeal observed, that Re B was not directly concerned with the identification of perpetrators but with whether the child had been harmed. However, the observations of Lord Hoffmann and Lady Hale, quoted at paragraph 12 above, make it clear that the same approach is to be applied to the identification of perpetrators as to any other factual issue in the case. This issue shows quite clearly that there is no necessary connection between the seriousness of an allegation and the improbability that it has taken place. The test is the balance of probabilities, nothing more and nothing less. 35. Of course, it may be difficult for the judge to decide, even on the balance of probabilities, who has caused the harm to the child. There is no obligation to do so. As we have already seen, unlike a finding of harm, it is not a necessary ingredient of the threshold criteria. As Lord Justice Wall put it in Re D (Care Proceedings: Preliminary Hearings) [2009] EWCA Civ 472, [2009] 2 FLR 668, at para 12, judges should not strain to identify the perpetrator as a result of the decision in Re B: "

"Is there a likelihood or real possibility that A or B or C was the perpetrator or a perpetrator of the inflicted injuries?"

"Evidence cannot be evaluated and assessed in separate compartments. A judge in these difficult cases must have regard to the relevance of each piece of evidence to other evidence and to exercise an overview of the totality of the evidence in order to come to the conclusion whether the case put forward by the local authority has been made out to the appropriate standard of proof."