with the offense by a government official called a prosecutor or district attorney. A criminal case may in some jurisdictions be settled before a trial through a plea bargain. Typically, in a plea bargain, the defendant agrees to plead guilty to a lesser charge than that which was originally brought by the grand jury or prosecutor. A defendant who goes to trial risks greater penalties than would normally be imposed through a plea bargain. Common elements Legal cases, whether criminal or civil, are premised on the idea that a dispute will be fairly resolved when a legal procedure exists by which the dispute can be brought to a factfinder not otherwise involved in the case, who can evaluate evidence to determine the truth with respect to claims of guilt, innocence, liability, or lack of fault. Details of the procedure may depend on both the kind of case and the kind of system in which the case is brought – whether, for example, it is an inquisitorial system or a solo Designation and citation In most systems, the governing body responsible for overseeing the courts assigns a unique number/letter combination or similar designation to each case in order to track the various disputes that are or have been before it. The outcome of the case is recorded, and can later be reviewed by obtaining a copy of the documents associated with the designation previously assigned to the case. However, it is often more convenient to refer to casesparticularly landmark and other notable casesby a title of the form Claimant v Defendant (e.g. Arkell v Pressdram). Where a legal proceeding does not have formally designated adverse parties, a form such as In re, Re or In the matter of is used (e.g. In re Gault). The "v" separating the parties is an abbreviation of the Latin versus, but, when spoken in Commonwealth countries, it is normally rendered as "and" or "against" (as in, for example, Charles Dickens' Jarndyce and Jarndyce). Where it is considered necessary to protect the anonymity of a natural person, some cases may have one or both parties replaced by a standard pseudonym (Jane Roe in Roe v. Wade) or by an initial (D v D). In titles such as R v Adams, however, the initial "R" is usually an abbreviation for the Latin Rex or Regina, i.e. for the Crown. (For an explanation of other terms that may