§ Q11. Sir D. Rentonasked the Prime Minister what steps are being taken to ensure that Ministers have at their disposal the information required to take decisions with regard to the considerable net increase of Commonwealth immigrants so far this year, compared with last year.
§ The Prime MinisterStatistical information about inward and outward movements of Commonwealth immigrants and about the voucher scheme is collected by the Home Office and Ministry of Labour and is published from time to time. Information about particular aspects of Commonwealth immigration is in many cases available from official sources, such as the censuses of population, or from local authorities or other public bodies.