In some common law nations, a recognizance is a conditional pledge of money undertaken by a person before a court which, if the person defaults, the person or their sureties will forfeit that sum. It is an obligation of record, entered into before a court or magistrate duly authorized, whereby the party bound acknowledges (recognizes) that they owe a personal debt to the state. A recognizance is subject to a "defeasance"; that is, the obligation will be avoided if person bound does some particular act, such as appearing in court on a particular day, or keeping the peace. In criminal cases the concept is used both as a form of bail when a person has been charged but not tried and also when a person has been found guilty at trial as an incentive not to commit further misconduct. The concept of a recognizance exists in Australia, Canada, Hong Kong, the Republic of Ireland, and the United States. Recognizances were frequently used by courts of quarter sessions, for example they make up more than 70% of surviving records for the Bedfordshire Quarter Sessions records.