PART B
COMMENTARY ON MINIMUM INTERROGATION STANDARDS
Introduction
Torture and cruel, inhuman or degrading treatment or punishment is prohibited under
international law. The prohibition is applicable to all states whether or not they are parties to
any relevant treaties and cannot be relaxed under any circumstances. It is an absolute
prohibition even in times of war, public emergency or in compliance with the orders of a
superior.
The ACJ has developed these Minimum Interrogation Standards (MIS) which are designed to
protect those being interrogated from torture and from cruel, inhuman or degrading treatment
or punishment. They apply primarily to those being questioned because they are suspected of
possible involvement in criminal offending.
Minimum Interrogation Standards
Interrogation is any questioning by a public official of a person where there is a suspicion that
that person is involved in an offence. It applies whether someone is under arrest or detention
or is voluntarily subjecting themselves to an interview and includes a situation where someone
is interviewed originally as a witness or as someone with relevant information but, during the
course of the interview, becomes suspected of involvement in the offence. Most of these
standards will also apply by analogy to other types of questioning.
1. States must ensure that torture and cruel, inhuman or degrading treatment or
punishment are not employed before, during or after any interrogation. Nor must these
practices be employed to compel witnesses to give information about or evidence
against another.
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