§ Mr. Godman Irvineasked the Minister of Agriculture, Fisheries and Food what evidence he has now received from the United States of America of field experiments to control pigeons by introducing a reproductory inhibitor in the bait; and what conclusions he has reached.
§ Mr. John MackieNo further information has been received since the hon. Member raised this matter on 27th July i966.—[Vol. 732, c.288.]