EstoppelEstoppel is a judicial device in common law legal systems whereby a court may prevent or "estop" a person from making assertions or from going back on his or her word; the person being sanctioned is "estopped". Estoppel may prevent someone from bringing a particular claim. Legal doctrines of estoppel are based in both common law and equity. It is also a concept in international law. There are many different types of estoppel which can arise, but the common thread between them is that a person is restrained from asserting a particular position in law where it would be inequitable to do so.
Customary lawA legal custom is the established pattern of behavior that can be objectively verified within a particular social setting. A claim can be carried out in defense of "what has always been done and accepted by law". Customary law (also, consuetudinary or unofficial law) exists where: a certain legal practice is observed and the relevant actors consider it to be an opinion of law or necessity (opinio juris). Most customary laws deal with standards of the community that have been long-established in a given locale.
High Court of JusticeThe High Court of Justice in London, known properly as His Majesty's High Court of Justice in England, together with the Court of Appeal and the Crown Court, are the Senior Courts of England and Wales. Its name is abbreviated as EWHC (England and Wales High Court) for legal citation purposes. The High Court deals at first instance with all high-value and high-importance civil law (non-criminal) cases; it also has a supervisory jurisdiction over all subordinate courts and tribunals, with a few statutory exceptions, though there are debates as to whether these exceptions are effective.
IndictmentAn indictment (ɪnˈdaɪtmənt ) is a formal accusation that a person has committed a crime. In jurisdictions that use the concept of felonies, the most serious criminal offense is a felony; jurisdictions that do not use the felonies concept often use that of an indictable offense, an offense that requires an indictment. Section 80 of the Constitution of Australia provides that "the trial on indictment of any offence against any law of the Commonwealth shall be by jury".
English contract lawEnglish contract law is the body of law that regulates legally binding agreements in England and Wales. With its roots in the lex mercatoria and the activism of the judiciary during the industrial revolution, it shares a heritage with countries across the Commonwealth (such as Australia, Canada, India), from membership in the European Union, continuing membership in Unidroit, and to a lesser extent the United States. Any agreement that is enforceable in court is a contract.
Ecclesiastical courtAn ecclesiastical court, also called court Christian or court spiritual, is any of certain courts having jurisdiction mainly in spiritual or religious matters. In the Middle Ages, these courts had much wider powers in many areas of Europe than before the development of nation states. They were experts in interpreting canon law, a basis of which was the Corpus Juris Civilis of Justinian, which is considered the source of the civil law legal tradition.
Law of agencyThe law of agency is an area of commercial law dealing with a set of contractual, quasi-contractual and non-contractual fiduciary relationships that involve a person, called the agent, that is authorized to act on behalf of another (called the principal) to create legal relations with a third party. Succinctly, it may be referred to as the equal relationship between a principal and an agent whereby the principal, expressly or implicitly, authorizes the agent to work under their control and on their behalf.
Exchequer of PleasThe Exchequer of Pleas, or Court of Exchequer, was a court that dealt with matters of equity, a set of legal principles based on natural law and common law in England and Wales. Originally part of the curia regis, or King's Council, the Exchequer of Pleas split from the curia in the 1190s to sit as an independent central court. The Court of Chancery's reputation for tardiness and expense resulted in much of its business transferring to the Exchequer.
Comparative lawComparative law is the study of differences and similarities between the law (legal systems) of different countries. More specifically, it involves the study of the different legal "systems" (or "families") in existence in the world, including the common law, the civil law, socialist law, Canon law, Jewish Law, Islamic law, Hindu law, and Chinese law. It includes the description and analysis of foreign legal systems, even where no explicit comparison is undertaken.
InjunctionAn injunction is an equitable remedy in the form of a special court order that compels a party to do or refrain from specific acts. "When a court employs the extraordinary remedy of injunction, it directs the conduct of a party, and does so with the backing of its full coercive powers." A party that fails to comply with an injunction faces criminal or civil penalties, including possible monetary sanctions and even imprisonment. They can also be charged with contempt of court.