§ Mr. Skeetasked the Secretary of State for Energy if he will publish a further analysis of his table in the Official Report of 28 October written answer 257, covering the items" bricks, pottery, glass and cement 18 per cent.", giving the specific percentage of fuel costs as a percentage of total costs for each of the following (a) fletton bricks, (b) non flettons, (c) refractories, (d) glass and (e) cement.
§ Mr. Norman LamontThe figures used to derive the estimates of fuel purchases as percentages of total materials, fuel, wages and salaries costs are not available in finer detail than as given in my answer of 28 October.