HC Deb 10 April 1973 vol 854 c270W
Mr. McMaster

asked the Secretary of State for Northern Ireland what evidence he has of the illegal imports of arms by the IRA from the Republic of Ireland into Northern Ireland.

Mr. Peter Mills

From information available to the security forces, it is clear that arms have from time to time been illegally imported into Northern Ireland across the land boundaries. However, it would not be in the public interest to disclose details.