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Preventive Detention

Definition

Holding a person without a fresh criminal trial because the state judges them likely to commit an offence in future, a forward-looking measure distinct from conviction-based habitual-offender registration.

Related terms

Anticipatory Bail
A court order granted before arrest that directs the police to release a named person on bail if they are arrested on...
Bail
The conditional release of an accused person from custody pending trial, usually against a bond and sometimes a surety.
Judicial Remand
An order by a magistrate or judge committing an accused person to custody, police or judicial, during investigation or trial.
Surety
A person who undertakes to the court, backed by a financial bond, that the released accused will appear when required.
Bail Bond
The financial instrument, a sum of money or property, that backs a surety's undertaking and is forfeited if the accused fails to...
Base Rate
The prior probability of an event or proposition before specific evidence is considered. In forensic inference, the base rate is the probability...
Desistance
The process by which an individual stops offending, usually gradual rather than a single event, and typically tied to changes in routine,...
Follow-Up Window
The fixed length of time researchers track a released cohort before counting its recidivism rate; a longer window always catches more of...
Habitual Offender Legislation
Statutes that impose registration, restriction or an enhanced sentence on a person with a defined number of prior qualifying convictions, including three-strikes...
Police Custody
Detention of an arrested person under direct police control for questioning, tightly time limited and subject to a magistrate's authorisation beyond the...
Police Remand
Custody of an arrested person held by the investigating agency itself, subject to a strict statutory time limit before a magistrate must...
Recidivism
The tendency of a person who has been convicted of a crime to reoffend. Measured differently across jurisdictions: by reconviction, by reincarceration,...

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