If a witness refuses to answer &#39;Has the defendant done this before?&#39;, then why can the jury appeal to ignorance? Source: p 186, The Art of the Advocate (1993) by Richard Du Cann QC (called to the Bar of England and Wales). Until then great attention will be paid to any question asked by the jury on the nod and wink principle referred to. Counsel will do anything they can to answer, or to explain why they cannot answer, the question that is put. Some can be very embarrassing. The one cited in the last paragraph [1.] [(for instance, in a criminal trial, 'has the defendant done this before?')] [herefrom] [2.] would probably lead to the discharge of the jury if the defendant did have any previous convictions [3.] since by refusing to answer the question the jury would be bound to infer that he had, thus taking from the defendant his right to anonymity of character. To me, 3 appears to be the Logical Fallacy of Appealing to Ignorance. So how would 3 imply 2? A refusal to answer the question does not logically imply a negative answer, though I understand why one may infer so. What if it is the Judge who stops and prevents the witness from answering 1? Then the jury cannot infer anything about the witness.
An appeal to ignorance asserts that a proposition is true because it has not yet been proven false. That is not in any way the situation here. The defendant knows if he/she has or has not so the only available answers under oath are "yes" or "no" - the jury knows this too so any other answer will be seen as disingenuous. However, this information (affirmative or negative) is off limits to the jury as it could prejudice their decision, hence the mistrial. A quick judge could instruct the defendant not to answer and instruct the jury to disregard the question but if a conviction results the defence team could use the fact that it was asked as grounds for appeal. A judge must decide if the interests of justice are better served by a retrial or a tainted conviction.
This is largely congruent with* the doctrine of laches. The basic idea, under common law, is that you can lose rights by failing to assert them. This is generally important for many reasons, but specifically in the case of appeals: The argument should have been brought before the trial court. Justice is not a game, but it's important to recognize that the party trying to raise the argument had an opportunity to do so already. They have given up their right to raise this argument, and extending them the privilege of doing so is (for the following reasons) not good for the system. Courts of appeals are typically not well-equipped to evaluate factual evidence. It is not their area of expertise. Witnesses or evidence may be less available. It's just not practical to try to adjudicate factual issues on appeal, most of the time. If anyone could get an appeal by bringing new factual arguments, then everyone would do that. You'd bring your strongest argument before the district court, and then if that fails, bring the second strongest before the circuit court. That way, you get an extra trial. This is inefficient. Allowing factual arguments on appeal would encourage attorneys and their clients to strategically bring different facts before different courts. This kind of forum-shopping is harmful because it has little to do with who has the stronger overall case, and more to do with who has the better lawyer. * "Congruent with" is not the same as "an instance of"; this rule is not formally an application of laches. It just happens to share the same justification.
united-states I am answering this in the case of a criminal jury trial (given the context of the previous question). It is my understanding that the judge must accept (almost?) all evidence admitted into court. So, this leaves me with three questions: What happens if an official shows evidence that the judge hadn't agreed to feature in the trial? . . . What happens if the evidence happens to be inadmissible? A trial in a criminal case takes place in a courtroom at a predetermined date and time, with the prosecutor physically sitting at one table in front of a judge and the defendant and the defendant's lawyer physically sitting at another table in front of the judge, and a jury physically sitting in a seating area to the side of the judge, and a witness (usually) physically sitting in a chair on the other side of the judge (in rare circumstances, for minor witnesses, testimony is provided by telephone with the phone put on speaker in the courtroom for all to hear), and a court reporter or tape recorder keeping track of what happens verbatim. In a trial, essentially all evidence comes in through witnesses sitting on a special the chair in front of the judge designated for witnesses (called the witness stand) at the request of either the prosecuting attorney, or the defense attorney. This is the only way the evidence is introduced (other than by stipulations of both side's lawyers). Prosecutors and defense attorneys don't testify or provide evidence themselves. The judge is usually not told what evidence will be offered at trial in advance, although sometimes a pre-trial hearing is held to consider a particularly important piece of evidence's admissibility prior to trial, in a hearing on what is called a &quot;motion in limine&quot; or a &quot;motion to suppress&quot;. If that happens, the judge's decision made in advance will be honored by the judge when anyone tries to introduce the evidence at trial. But those are the exception and not the rule. Usually, any witnesses can be asked any questions at trial and the judge does not consider the admissibility of the answer to the question until it is asked and objected to by the other side's lawyer at trial. A defendant can choose to be, but is not required to be, a witness in his or her own case. In a trial, when it is their turn, the prosecution and defense, respectively, ask witnesses to sit at the witness stand one by one and ask them questions, which the witness answers under oath, absent an evidence objection from the other side's attorney. While a witness is on the stand, exhibits such as documents or physical objects can also be introduced into evidence in connection with the authenticating testimony of the witness (except in cases where both sides stipulate to the admission of the documents or other non-testimonial evidence). As the lawyers try to introduce evidence by asking a question to a witness on the stand, or by asking the judge for permission to introduce non-testimonial evidence, the other side's attorney can say, &quot;I object&quot;. If that happens, the witness on the stand is not allowed to answer the question and the non-testimonial evidence (e.g. documents, or a knife allegedly used in a crime) is not made available to the jury until the judge rules on whether it is admissible or not in accordance with the rules of evidence. Usually, the judge rules on the evidence objection immediately in the moment, although in rare cases, the judge will let the jury have a break for a few minutes while hearing arguments from the lawyers for both sides on about the relevant evidence rules and/or researching the legal issue, before ruling on the evidence issue. Once the judge rules on the evidence issue, the trial continues immediately. If the judge &quot;sustains&quot; the objection to the evidence, then the question doesn't get asked and/or the jury doesn't get to see the non-testimonial evidence. The lawyer whose question or offer to introduce evidence was successfully objected to moves on to their next question (if any) for the witness instead. If the judge &quot;overrules&quot; the objection to the evidence, then the witness answer the question and/or the jury gets to see the non-testimonial evidence which is &quot;received&quot; into evidence by the judge. This process continues continuously, for as many business days as it takes, until all witness testimony and all non-testimonial evidence has been presented to the court and both sides have told the court that they have presented all of their evidence. Then each side makes closing arguments to the jury, the judge reads the jury instructions of law on how to resolve the case, and the jury is sent to closed room to discuss the case and decide whether to say &quot;guilty&quot; or &quot;not guilty&quot; with respect to each charge brought by the prosecution in the trial. This decision is called a &quot;verdict&quot; and when the jury has made up its mind on all charges present to it, the jury lets the judge know that it has made up its mind, and the judge calls everyone back to the courtroom, and the jury tells the judge what they decided in open court. If the verdict is &quot;not guilty&quot; on all criminal charges in the case, then the case is over, with no post-trial motions and no appeals. If the verdict is &quot;guilty&quot; the defendant is convicted, subject to post-trial motions to declare a mistrial and appeals by the convicted defendant. If the convicted defendant appeals the case, and the judge abused his discretion in overruling an objection to the evidence that is made by the lawyer for the defendant (or the defendant personally if the defendant is not represented by a lawyer), because no reasonable judge could have found that the evidence was admissible under the circumstances, then the appellate court rules that the judge has made an &quot;error&quot;. The appellate court will not find that the judge's ruling is an &quot;error&quot; if the judge made the correct decision for the wrong reason. If it is reasonably possible that &quot;error&quot; possibly in combination with other errors made by the trial court judge could have caused a convicted criminal defendant to have been acquitted by the jury if the errors weren't made by the judge, then the defendant gets a new trial. The new trial usually before the same judge with a new jury. But the new trial is before a different judge and a new jury if the judge is no longer a judge on the court for any reason, or if the judge has been so defiant of the appellate court (typically ignoring its instructions in a retrial after a first appeal) that the appellate court decides it must remove the judge from the case. A criminal defendant is only acquitted by an appellate court if the appellate court finds that it would be impossible under any circumstances for the defendant to be convicted in a new trial, possibly with different evidence presented by the prosecution. What happens if a private citizen does the above? This doesn't make sense. Private citizens don't rule on the admissibility of evidence in a criminal trial, and can't introduce evidence in a criminal trial except at the request of a prosecuting attorney or defendant's attorney by being called as a witness and asking the questions that the lawyers (and sometimes the judge as well) asks the witness. Witnesses are not allowed to volunteer testimony or provide documents to a jury unless asked to do so by a lawyer in the case. What happens if someone provides evidence in court without the knowledge of the judge? As the process described above should make clear, this is basically impossible absent some extremely irregular event on the same level of irregularity as someone bribing a jury or threatening a jury with harm if he votes the wrong way.
How exactly would the court determine this to be the cause of divorce? 99.99% of the time, this would be purely a &quot;he said she said&quot; situation, for how can someone prove refusal to engage? You can prove the opposite if there are children born to both parents, but how can one prove a negative? Or is the statement by the divorce initiator considered sufficient for the judge? Testimony under oath is evidence. Judges resolve &quot;he said she said&quot; situations every day on a routine basis with witness testimony alone by judging the credibility of each witness before them. See also an answer by @Jen about the subject of how things are proved in court in general. In the appropriate case, testimony under oath with no other corroborating evidence can even support a murder conviction as proof beyond a reasonable doubt. It can certainly suffice to prove marital fault in a civil lawsuit for a divorce. If the judge finds that witness testimony under oath between more than one witness is irreconcilably different, and each witness is equally credible, and that it is impossible to tell which person is telling the truth, then the person seeking relief from the court has failed to meet their burden of proof to obtain relief from the court. But, this is rare. Usually, when witnesses are both testifying under oath and disagree about what happened, the judge will find that one witness is more credible than the other. And, in truth, while people certainly do lie in open court under oath, and probably are more likely to lie in that situation than when speaking to someone not under oath outside of a courtroom, most of the time, people don't lie and the testimony of all of the witnesses are consistent with each other subject to limitations based upon what they could perceive from their perspective and the limitations of imperfect memories. This could come down to demeanor in court, hesitation in answering, &quot;tells&quot;, inconsistencies in their testimony, corroboration from other evidence and other witnesses (e.g. what someone said to a friend or wrote in a diary at the time), evidence that a witness has been convicted of a crime of deceit in the past, use of language that suggests coaching about their testimony, or common sense judgments about whose story seems more plausible under the circumstances of the parties in front of the judge.
This Question Is Tricker Than It Seems One of the things about being a non-expert in a field is that it is very difficult to know in advance what is a hard question and what is an easy question. Some questions that seem like they should have simple, straight forward answers are actually very hard to answer. Some questions that seem like they should be very difficult and have involved tricky answers are actually very easy. Without an in depth understanding of the field, you just can't know in advance. It turns out that this particular question is a quite hard question to answer. So, rather than really providing a clear answer, I will explain what about this question makes it hard to answer in this answer. Even this incomplete and ultimately inconclusive answer will require far, far more words (2,078 to be exact), than were necessary to pose the question (94 words). Essentially, the core difficulty is that there are several different principles of law that apply to this fact pattern, each of which, individually have specific things that have to be proved to establish that some legal consequence will follow (which in turn are often themselves intrinsically indefinite), and each of which has exceptions that could also be proved if specific things happen. In part, this is because, while the fact pattern set forth is not freakishly unforeseeable, it is also not a fact pattern that was contemplated when any of the individual legal principles that are implicated were conceived. Likewise, the interaction of these different legal principles in one fact pattern wasn't contemplated and there is probably no one clear controlling case precedent on point that involved this fact pattern. What the law does in cases like these (which come up all the time in real life) is to break down each legal theory individually and analyze it, possibly spread over multiple distinct court cases in different courts in front of different judges. I'll try to unpack the issues (dispensing with U.K. legal terminology in some cases, since I'm only trying to provide a sense of why this is complicated and not to provide a definitive answer to how it is resolved under U.K. law). Possible Claims, Charges, and Defenses; Traffic, Civil, and Criminal It is a crime to threaten someone with weapon or in another way that puts someone at risk of imminent harm. Depending upon the weapon and other circumstances, mere possession of the weapon might be a crime in the U.K. Someone who has been threatened with weapon or in another way that puts them at risk of imminent harm can be a civil lawsuit for money damages against the person making the threat which was called &quot;assault&quot; in historical common law. Someone who has been threatened by another can seek a restraining order/protective order directing that person to stay away from them in the courts in a civil action. Hitting someone else's car is a traffic violation, unless a defense to the traffic violation is present and proven. Hitting someone else's car with a statutorily mandated level of intent is a crime, unless a justification for the crime is present and proven. The person whose car was hit could credibly argue that hitting the door was a mistake, not because the door was hit, but because the driver intended to kill them and missed, so an attempted homicide charge could raised in a criminal proceeding. The person whose car was hit could argue that there was an intend to put them in imminent risk of harm providing a basis for a civil lawsuit for money damages for common law assault. Someone whose car is hit by another car through negligence or recklessly or intentionally can bring one or more claims in a civil lawsuit against the person who car hit their car for money damages. The standard of care for negligence is established by how a reasonable person would act under the circumstances. Self-defense is a possible defense to traffic offenses, criminal charges and civil liability related to harming another's property if the conditions for self-defense apply, which include a risk of imminent harm to oneself, another, or one's property, and if the action taken in self-defense is reasonably proportional under the circumstances as evaluated by a reasonable person in response to the threat. But, if the response of the person making the threat with the weapon was as a result of actions in which the person threatened with the weapon was the true aggressor, then the privilege of self-defense would be forfeited. In real life, good attorneys for the parties could almost certainly solicit and call attention to additional facts not mentioned in the question that would further muddy the waters and raise additional claims, charges, and defenses to claims beyond the ten listed above. I could analyze each of these issues on the facts in depth as best I could with references to statutes and case law (under a body of law other than U.K. law anyway), which would take a few lengthy and heavily researched paragraphs each that would take a fair amount of time each to prepare, but I won't. A full analysis would help you weigh the odds a little better, and if I was a lawyer of a party in this situation, I would do that since every little edge counts in litigation and negotiations of settlements. But even if I did that, it would still leave a lot of uncertainty regarding the final resolution of these questions on the merits. Decision-Making Regarding Bringing Claims The traffic and criminal charges would be brought or not brought largely in the discretion of the Crown attorney or some other government official. It is most likely that a government official making that decision is doing so because the offense was referred to them by the police officer who responded to the scene, or a police officer who received an informal complaint (as opposed to a civil court filing) from one of the parties, or through a complaint delivered directly to the prosecuting authority by an alleged victim. A prosecutor doesn't have to bring claims just because someone asks them to, and doesn't have to bring all possible claims even if some are pursued. The parties themselves would decide whether or not to bring civil claims against each other. Whoever is sued first would make the decision in the context of knowing that they will be a party to a civil lawsuit whether or not they bring civil claims of their own. Possible Forums The traffic offense would probably be resolved in one court. The criminal charges against the person making the threats would be resolved in another court. The criminal charges against the person who hit the car door would be resolved probably in the same court but in a different case, possibly with a different judge. The civil claims would be resolved in yet another court, probably with a different judge, although probably in a single case with the first person to make it to court as the Plaintiff and the other party as a Defendant bringing counterclaims against the Plaintiff. The civil claims might also involve other parties (e.g. the owner of the vehicles in question if not identical to the persons driving the cars at the time of the incidents). Issue Preclusion Some final decisions on the merits in some cases would resolve the outcome of other cases as a matter of law, other final determinations in some cases would not be binding on the other cases as a matter of law because burdens of proof are different, or the legal issue evaluated is not identical, or because other rules (like a rule against a traffic court decision resulting in a binding determination on civil liability for negligence) would apply. The exact rules are rather arcane and there are quite a few permutations of how it come up, but it is important to be aware that these kinds of rules are out there, exist, and would have to be analyzed by the parties as a matter of litigation tactics. Even The &quot;Legal Issues&quot; Are Fact Intensive Inquiries Almost all of the legal theories implicated above involve broad legal standards in which a lot of the substantive question of what is or is not legal is delegated to the finder of fact in a manner that cannot be reviewed on appeal. For example, in a negligence case related to damage to an automobile, even if there is a videotape and there is 100% agreement on precisely what happened, whether that conduct constitutes &quot;negligence&quot; that breaches the duty of care owed by a reasonable person to the general public to protect them from harm, is legally considered a &quot;question of fact&quot; to be determined by a judge on a case by case basis, rather than a &quot;question of law&quot; which will always have the same outcome and is subject to review by an appellate court if the judge gets it wrong. A similar &quot;reasonable person&quot; standard which must be resolved with a highly fact intensive inquiry that could be resolved more than one way by two different judges or juries hearing precisely the same facts and finding the same witnesses and evidence to be credible in exactly the same way, with both upheld on appeal, applies to the self-defense legal theory. This self-defense issue could also conceivably, based upon the order in which cases were tried and their resolution, be resolved one way in a criminal case and a different way in a civil case between the parties. In the same vein, when a threat is imminent is a highly subjective determination that could be resolved in a &quot;legally correct&quot; way that is not subject to being overturned on appeal on precisely the same facts, with precisely the same determinations as to credibility and weight of the evidence, by two different judges or juries. Again, the substantive question of whether particular conduct is or is not illegal is a &quot;question of fact&quot; that can't be resolved in the absence of a trial on the merits in a particular case before a particular finder of fact. Bottom Line The facts provided in the question aren't sufficiently detailed to provide a definitely correct answer to this question. Indeed, the nature of the facts is such that even an perfectly detailed factual statement regarding what happened might not be enough to definitively determine who has civil liability to whom, and to determine what charges each defendant is guilty of. Different judges and jurors could reasonably come to different legally correct conclusions in a case like this one when faced with precisely the same facts and resolving all issues of credibility and the weight of the evidence in precisely the same way. This difficulty is compounded by the fact that the same facts would be analyzed with respect to different legal theory analysis in different forums by different people, when there is not, as a general rule (although there is in some cases) any mechanism for compelling those decisions to be made consistently on outcome determinative evaluations of the same facts regarding what was reasonable for the parties to do under the circumstances. The notion that a judge is just an umpire, and that every competent judge acting in good faith will always resolve a case presenting the same facts in the same way is a myth. This simply isn't true, even in the U.K. where the judiciary is (as a consequence of how the system for appointment and retention of judges is designed) not nearly as partisan and politicized as it is in the United States. The outcomes of even fairly simple cases in many cases, like the one in this question, are intrinsically and irreducibly uncertain in common law legal systems. The range of possible outcomes from a best case scenario to a worst case scenario, for each party in this fact pattern, is very wide. A desire to tame the myriad uncertainties involved for all parties, and the desire to avoid multiple time consuming and uncertain court proceedings arising out of the same incident, is one of the reasons that it is very common for civil lawsuits to settle out of court without a trial, and for criminal cases to be resolved by an agreement of the prosecution and the defense (sometimes reached even before charges are filed).
You could bring a motion to compel for failing to respond substantively to a motion to admit which is objected to, just as you could for an interrogatory. The process is the same. Normally, a request to admit would not be deemed admitted if a substantive objection was filed by the deadline, even if there was no express admission or denial. Only if the objection were completely and utterly meritless would a judge be likely to order that the request to admit would be deemed admitted in that case since the response was a de facto non-answer and the objection was a mere sham. @Iñaki Viggers states in his answer: the purpose of a request for admissions is [to attempt] to stipulate --rather than to discover-- the facts on which plaintiff and defendant agree. This is not really true. A request to admit is a discovery tool to prevent you from having to prove up what should be non-controversial facts that might nonetheless take time or documentation to prove at trial and to gather evidence for in advance of trial. The questions in a request to admit are typically ones that the other side would not willingly stipulate to (for example, because they'd like to be able to offer testimony to explain a seemingly unfavorable fact) but may not be able to deny. If a party denies a request to admit and then offers nothing to support the denial in discovery practice or at trial, that party risks court sanctions for the groundless denial. Good litigation practice is also always to include some requests to admit that are effectively outcome determinative to give the opposing party a chance to screw up and essentially default the case by not responding on time.
There are certain situations where the law may require you to provide some information -- particularly when you've been pulled over for a traffic violation -- but it is typically limited to basic identifying information. Beyond that, it is legally advantageous to refuse to answer questions. If you are doing so, though, you should explicitly invoke your Fifth Amendment right against self-incrimination, and your Sixth Amendment right to counsel. Invoking the Fifth prevents the police from using your refusal to answer as evidence, and invoking the Sixth requires the police to stop asking you questions. It may, however, be practically disadvantageous to refuse to answer questions, as there are cops who are just looking for a reason to act like a psychopath.
Evidence of pre-trial correspondence can be adduced if it is relevant to a fact in issue, and not excluded by another rule of evidence. Commonly, pre-trial correspondence is not relevant to a fact in issue, because it consists of legal argument and rhetoric. In other words, the letter is a solicitor's inadmissible opinion. And when pre-trial correspondence does set out the facts, it is often in inadmissible hearsay form. Pre-trial correspondence is also likely to attract without prejudice privilege (if sent to the other side in an attempt to negotiate a settlement) or legal professional privilege (if private between a party and their lawyer). For all of these reasons, pre-trial correspondence is not usually considered by a judge or jury at trial. However, in some circumstances pre-trial correspondence is admissible, typically as an admission, prior consistent statement or prior inconsistent statement. Depending on the facts which make the correspondence relevant and admissible, it may also be appropriate to cross-examine the client, a director or other agent of the client who instructed the solicitor, or the solicitor, about it. In some cases, a client may be cross-examined about a prior statement of their solicitor on the basis that the solicitor would not have made the statement without the client's authority, and would have relied on the client's instructions. If the court accepts that a prior inconsistent statement was made with the client's approval, this may damage their credibility. If the client asserts legal professional privilege, or testifies that their lawyer acted without instructions, difficult questions arise. Some of these questions were explored by the High Court of Australia in Hofer v The Queen [2021] HCA 36. Lawyers and judges will try to conduct cases in a way which avoids these procedural challenges, if at all possible. In rare cases, a lawyer may be called to give evidence about whether a previous representation was actually made or authorised. This is, for example, the purpose of having a solicitor or other reputable professional witness formal documents. Barristers should take special care not to place themselves at risk of becoming a witness, but in exceptional cases where the client waives legal professional privilege, they can also be required to give evidence about the client's previous instructions. Perhaps unsurprisingly, this comes up more often in criminal law. The decision in Hofer was an appeal from the New South Wales Court of Criminal Appeal, which had received evidence from a barrister about the reasons for making decisions during the appellant's criminal trial. Conversely, the Court of Appeal of England and Wales dismissed an application for leave to cross-examine a solicitor, by applying the rules of evidence concerning prior consistent statements, in Hall v The Queen [2015] EWCA Crim 581.