HC Deb 20 February 1958 vol 582 c167W
56. Mr. Hurd

asked the Minister of Agriculture, Fisheries and Food what plans he has for intensifying the campaign against the warble fly this year.

Mr. John Hare

I am advised that a suitable derris solution properly applied at the right times is still the most reliable known method of control. An extensive publicity campaign is again being arranged this year to remind cattle owners of their statutory obligations in this matter.