Source and copyright
Source: Parliamentary Debates. House of Commons. Official Report. First session of the Thirty-Ninth Parliament of the United Kingdom of Great Britain and Northern Ireland. 14 George VI. Dir. of publ. Hansard. 1950, No 475; fifth series. London: His Majesty's Stationery Office.
Copyright: Crown copyright is reproduced with the permission of the Controller of Her Majesty's Stationery Office and the Queen's Printer for Scotland