Sutton Coldfield school says 'protection of students' is its utmost priority after teacher struck off Former maths teacher Martyn Yallop had an 'inappropriate relationship' with a pupil at Arthur Terry School, according to a Teaching Regulation Agency panel hearing Latest news email updates straight to your inboxInvalid EmailSomething went wrong, please try again later. Subscribe When you subscribe we will use the information you provide to send you these newsletters. Your information will be used in accordance with ourPrivacy Notice. Thank you for subscribingWe have more newslettersShow meSee ourprivacy notice The Sutton Coldfield school where a former maths teacher has been struck off for an 'inappropriate relationship' with pupil has said that the 'protection of students' is its utmost priority.