questionText: To ask the Chancellor of the Exchequer, with reference to the oral contribution by the Chief Secretary to the Treasury of 3 December 2025, Official Report, column 991, whether the Financial Conduct Authority be involved in the investigation.
answerText: A leak inquiry is now under way and the government does not comment on the details of leak inquiries. The Independent Adviser for Ministerial Standards has written to the leader of Reform UK and does not intend to investigate this matter. The Chief Execut...
heading: Office for Budget Responsibility: Disclosure of Information