Publicly available evidence indicates the government published a response to the Bristol Heart Inquiry and has documents related to its recommendation implementation (gov.uk search results). The recommendation refers to the 'new Council for the Regulation of Healthcare Professionals,' which was subsequently established (now known as the Professional Standards Authority for Health and Social Care). While the available evidence does not provide specific details on the Council's review of revalidation and re-registration systems, its existence suggests a framework for addressing such issues is in place. No specific legislation or policy directly detailing this review has been identified in the provided sources, and the most recent specific evidence is not available.