Gas And Electricity Industries (New Investment) 7. Mr. Patrick Jenkin asked the Minister of Power what steps he has taken to implement the recommendation of the National Board for Prices and Incomes, in its Seventh Report, paragraph 84 (v), that the Government should require the gas and electricity industries to apply to new investment a minimum rate of return higher than the general target return expected from the whole of their capital employed. Mr. Marsh I would refer the hon. Member to the statement made in the House on 10th March in reply to my hon. Friend the Member for Normanton (Mr. Albert Roberts). Mr. Jenkin Does the right hon. Gentleman realise that that did not take us very far? Does he not recognise that unless an adequate rate of return is demanded from these projects—and this is a matter essentially for the Government—it is bound to lead to an increase in prices? This was the burden of the Prices and Incomes Board Report on this aspect. Mr. Marsh The nationalised industries already operate on the lines of the Board's recommendation. Mr. Iremonger On a point of order, Mr. Speaker. Is it in order for right hon. and hon. Gentlemen to answer Questions by referring to answers which were given in this House in the last Parliament? Mr. Speaker Yes, but the hon. Gentleman should raise a point of order about Questions at the end of Question Time. Later— Mr. Iremonger On a point of order. You were kind enough to say, Mr. Speaker, that you would reply at the end of Questions to a point of order I raised during Questions. The point of order was whether it was in order for Ministers, in replying to questions of my hon. Friends, to make reference to replies made in previous Parliaments. Mr. Speaker I replied very briefly to the hon. Gentleman. I told him that it was in order. I went on to say that I hoped that points of order would not be raised unnecessarily at Question Time. A Minister is in order in referring to questions or answers made in a previous Session.