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|Criminal trials and convictions|
|Rights of the accused|
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A custodial sentence is a judicial sentence, imposing a punishment (and hence the resulting punishment itself) consisting of mandatory custody of the convict, either in prison or in some other closed therapeutic or educational institution, such as a reformatory, (maximum security) psychiatry or drug detoxification (especially cold turkey). For some crimes, such as cases of child sexual abuse, a custodial sentence is almost inevitable.
Although usually not labeled as such (at hence not in the legal sense) it can be considered a type of corporal punishment, even if no further physical punishments are practiced within the institution (these can also be informal, without any rights of defense), since it constitutes a physical coercion. Indeed the technical term duress is equally used for loss of liberty and for coercion.
The concept of penal harm often induces additional elements of physical endurance.
Every other sentence and punishment is non-custodial, such as fines, judicial beatings, various mandatory but 'open' therapy and courses, restriction orders, loss or suspension of civil rights, or even suspended sentences.