Invisible ink in exams, the benefits of rosemary and the myth of the tutor-proof 11 plus   Exam board admits impossibility of ‘tutor-proof’ 11 plus – Telegraph Confirming what we all knew to be true for some time, a major grammar school exam board has said the 11 plus exam can “never be tutor-proof.” Bearing in mind that ‘tutor-proof’ means … Read More