I have received a letter from the Blyth Teachers' Association which requests my assistance in suppressing the issue of these cards. In reply I have drawn the attention of the Association to the Answer given by my right hon. Friend the Home Secretary to the hon. Member's Question on 2nd July, and I have explained that I have no powers to suppress the production or distribution of these cards. I hope, however, that parents will support teachers in helping their children to discriminate against shoddy material.