Further revelations, first reported by the Spinoff, show the Reserve Bank of New Zealand failed to publicly disclose a meeting held at the time it was disputing its funding with the government.

It follows the resignation of Governor Adrian Orr and former board chair Neil Quigley. Q+A asked former Reserve Bank chair Arthur Grimes about how the saga has impacted the Reserve Bank's standing, and whether Kiwis should be concerned about political interference in monetary policy.