When should a person, panel or unit reviewing an AI-assisted decision…

Direct answer

Independence is not established merely by using a different person's, department's or organisation's name. The reviewer or panel is functionally separate from those who prepared the first decision and those seeking a particular outcome; discloses material and personal interests; is protected from improper instruction; has access to complete and balanced evidence; holds the necessary competence; and can affirm, amend, withdraw or correct the decision. Impartiality requires favourable and unfavourable evidence to be assessed by the same method.

In plain language

It is a problem if a referee works for one of the teams. Merely giving the referee a different shirt is not enough: the referee must not take instructions from either team, must know the rules and must be able to make a decision that is actually followed.

Why this matters

A review that appears separate but is controlled in practice by the original decision-maker merely adds a second signature to the same error. If interests and authority remain hidden, the person has no genuine route to correction.

Do not confuse

Independence means sufficient separation from the decision and pressure chain.
Impartiality means not bending the evidence towards a predetermined result.
Competence is the knowledge and skill needed to assess the matter.
A different person may still lack independence if subject to the same manager's pressure for a particular result.
A different AI model is not, by itself, human or independent reconsideration.

What should you do?

Use a role matrix to separate the original decision-maker, interested party, reviewer and final authority.
Require written disclosure of financial, personal, organisational, intellectual and performance-related conflicts.
Where a conflict cannot be managed, use recusal, a substitute reviewer or a balanced panel.
Give the reviewer the complete file, counter-evidence, decision trail and access to any required technical expertise.
Define the review scope, applied standard and available outcomes in advance.
Verify in the real process that the reviewer can reach and enforce a different decision.
Preserve pressure, evidence restrictions, dissent and recusal decisions in the audit trail.

How do you audit it?

Did the reviewer prepare the first decision or stand to benefit directly from the outcome?
Do reporting lines or performance targets create improper pressure for a result?
Were conflicts of interest disclosed fully and managed?
Can the reviewer access all material evidence for and against the decision?
Is the necessary legal, technical or domain competence present?
Can the reviewer genuinely change the first decision and have the change applied?
Was a different person, department or model name treated as sufficient proof of independence?

Limit

Complete organisational separation is not always possible. Independence is a matter of degree and context; limits should be disclosed, and stronger separation of duties or external review used as risk rises. This record does not confer auditor accreditation.