WARRANT, in law, indicates an authority in writing empow ering a person to do an act or to execute an office. The term is applied to a great variety of documents of very different kinds.
general rule no one can be arrested for a misdemeanour. But to this rule there are many statutory exceptions, as in the case of street offences, gambling, cruelty to animals, offences against the person, profanity and other misdemeanours, also of a breach of the peace actually committed in the presence of a constable. In the case of felonies, no warrant is necessary. At common law a justice of the peace, a sheriff, a coroner, a constable and even a private person, may arrest any one without warrant for a treason, felony or breach of the peace committed, or attempted to be committed, in his presence. A constable (whether a constable at common law or a police constable appointed under the Police Acts) may arrest a person indicted for felony; a constable or a private person may arrest on reasonable suspicion that he who is arrested has committed a felony. But in the latter case he does so at his peril, for he must prove (what the constable need not) that there has been an actual commission of the crime by some one, as well as a reasonable ground for suspecting the particular person. What is a reasonable ground it is of course impossible to define, but, in the case of a constable, a charge by a person not mani festly unworthy of credit is generally regarded as sufficient. An accused person who has been bailed may be arrested by his bail, and the police may assist in the arrest. In neither case is a warrant necessary. Nor is it necessary for the apprehension of one against whom the hue and cry is raised. The king cannot arrest in person or by verbal command, as no action would lie against him for wrongful arrest. In those cases in which arrest without warrant is illegal or is found inexpedient, information in writing or on oath is laid before a justice of the peace setting forth the nature of the offence charged and to some extent the nature of the evidence implicating the accused; and upon this information, if sufficient in the opinion of the justice applied to, he issues his warrant for the arrest of the person incriminated. The warrant, if issued by a competent court as to a matter over which it has jurisdiction, becomes a judicial authority to the person who executes it, and resistance to such a warrant is a criminal offence. The issue of a warrant by a justice of the peace is a judicial act, and provided he is acting within his jurisdiction, he cannot be sued for a "false imprisonment" by the person arrested, even though he has acted unreasonably in issuing it and the prisoner is acquitted. Speak ing generally, a constable to whom a warrant is issued is pro tected from any action at law for executing it if it was appar ently legal on the face of it, because he is bound to obey it. But if he arrested the wrong person or arrested without having the warrant in his possession, he is liable in an action for "false imprisonment." Entry upon the land or seizure of property can not as a rule be justified except under judicial warrant. The only common law warrant of this kind is the search warrant, which may be granted for the purpose of searching for stolen goods. Special powers for issuing such warrants are given by the Army, Merchant Shipping, Customs, Pawnbrokers and Stamp Acts, and for the discovery of explosives or appliances for coining and forgery. The Official Secrets Acts of 1911 to 1920 are remarkable in that they disperse with the necessity of the intervention of a justice of the peace in the case of a search for official documents and enable the constable to make such a search on the order of a superin tendent of police if it appears that "immediate action is neces sary." The Criminal Law Amendment Act 1885 allows the issue of search warrants where it is suspected that a female is unlaw fully detained for immoral purposes. Execution of the decisions of a court of summary jurisdiction is secured by warrants, part of the process of the court, such as warrants of distress or com mitment. A warrant may also issue for the apprehension of a witness whose attendance cannot be otherwise assured. The forms of warrants used by justices in indictable cases are scheduled to the Indictable Offences Act 1848. Those used for summary juris diction are contained in the Summary Jurisdiction Rules of 1886. As a general rule, warrants must be executed within the local jurisdiction of the officer who issued them. Warrants, etc., issued by a judge of the High Court run through England, in criminal as well as in civil cases : and the same rule applies as to courts having bankruptcy jurisdiction. The warrants of justices of the peace can be executed on fresh pursuit within 7 m. of the boundary of the jurisdiction, and if properly backed by a local justice or officer in any other part of the British Isles. (See SUMMARY JURISDIC TION.) There is also a special provision as to executing warrants in the border counties of England and Scotland. Under the Extra dition Acts and Fugitive Offenders Act 1881 provision is made for the issue of warrants in aid of foreign and colonial justice ; but the foreign and colonial warrants have no force in the United Kingdom. The word is used as to a few judicial or quasi-judicial matters of civil concern, e.g., warrant to arrest a ship in an ad miralty action in rem; and in the county courts warrants to the bailiffs of the court are used whue in the High Court a writ to the sheriff would be issued, e.g., for attachment, execution, possession and delivery.