<p>To ask the Secretary of State for the Home Department, with reference to the The National Police Chiefs Council's letter to Chief Constables requiring all pre-2006 officers to be vetted against national databases, dated 20 January 2023, what estimate she has made of the number of officers who will need to be vetted in line with that letter; and how many of those officers will require vetting by the Cabinet Office in all categories of vetting.</p>