The duties of the public prosecutor are to bring all accused persons to a bar of justice; and in addition he acts as the coroner does in England. Any person who is supposed to know anything about the case is interrogated by the Procurator-Fiscal, or is _precognosced_. The examination is made on oath; the written evidence constitutes the _precognitions_. Counsel for the accused or for the Crown may precognosce witnesses. The preliminary examination of the accused takes place before the Sheriff or Justice, and he may commit the person for trial or liberate him, according to the evidence. The precognitions, in cases of committal, are forwarded to the Crown Counsel in Edinburgh, who may stop the proceedings, or send the accused before the High Court, Circuit Court of Justiciary, or Sheriff, with or without a jury. The Justiciary Courts correspond to the Courts of Assize in England. Should the case be so transferred for trial, the witnesses are summoned by writ. A penalty of £5 may be imposed for disobedience to such writ, or imprisonment pending expression of regret before the Court, and tendering bail for appearance. Common witnesses and medical witnesses to fact are not allowed in Court except when giving evidence. Expert witnesses may be allowed to remain in Court by mutual consent of counsel. When one expert witness is giving evidence, other experts are required to leave the Court, and no expert witness who may have been present during the examination of common witnesses is allowed to give evidence as to facts. The verdicts of “Guilty” or “Not guilty” are similar to those given in England, but in addition a verdict of “Not proven” may be given, and all are final. In the case of the last two the accused cannot be tried again. In Scotland the verdict of a bare majority of the jury holds good, whereas in England the decision must be unanimous. In the case of a suspicious death, or a dead body being discovered, the Procurator-Fiscal, acting as a coroner does in England, but without a jury, may direct a medical man to examine the body and send in a report; but all reports must be certified _on soul and conscience_, without which they are of no value. Should the medical examiner be satisfied without making an internal examination, he may certify to the Procurator-Fiscal on the result of his external examination.