HC Deb 21 April 1988 vol 131 c518W
30. Mr. Loyden

To ask the Secretary of State for the Home Department what steps he intends to take in relation to the system of visas, so as to stop the exploitation and abuses of immigrant workers by some employers.

Mr. Renton

Immigration control measures can have only a limited effect on employment abuses in this country. If, however, the hon. Member has particular instances or proposals in mind, perhaps he would write to me with the details.