HC Deb 30 June 1981 vol 7 c317W
Mr. Gordon Wilson

asked the Secretary of State for Energy how many drilling rigs, barges and support vessels in the Scottish sector of the North Sea are United Kingdom or foreign owned, respectively.

Mr. Gray

I have nothing to add to the answer I gave the hon. Member on Friday 6 March—[Vol. 1000, c.215–161— giving an analysis in terms of flag registration.