HC Deb 24 February 1983 vol 37 c534W
Mr. Ernie Ross

asked the Chancellor of the Exchequer what was the revenue from income tax paid by United States citizens engaged in North sea oil related work in each year since double taxation relief treaties came into effect.

Mr. Nicholas Ridley

[pursuant to his reply, 23 February 1983, c. 453]: This information is not available. Records of the tax paid by different nationalities are not kept.