HC Deb 14 November 1988 vol 140 cc373-4W
Mr. Morgan

To ask the Secretary of State for Wales what evidence he has of porpoises, dolphins or seals being contaminated by PCB's, other persistent organics and other substances on the ICES red list in Welsh coastal waters.

Mr. Grist

We have no evidence linking the health of sea mammals with those pollutants in Welsh coastal waters.