§ Mr. Biffenasked the Secretary of State for Employment what was the estimated weekly earnings for self-employed bricklayers, plasterers and glazed tilers in the building and construction industry on 8th November 1972, or the nearest available date; and what are the corresponding earnings on 1st April 1973 or the nearest available date.
§ Mr. Chichester-ClarkI regret that such information is not available.