§ Mr. Brothertonasked the Secretary of State for Energy if he is satisfied with the hydrographic data for the British sectors of the North Sea oilfields as portrayed on the latest charts; and what action is being taken to bring this data up to a standard comparable with that shown on the same charts for the adjacent Norwegian sectors.
§ Dr. J. Dickson MabonI have nothing to add to the answer I gave to my hon. Friend the hon. Member for Sheffield, Heeley (Mr. Hooley) on Wednesday 7th July.—[Vol. 914, c.591–2].