"(a) The Tribunal on the final day of the hearing on30 November 1989 wrongly admitted exhibits R7, R8 and R9 [and Mrs Wright added before us today also an exhibit R6] purporting to be notes of officers of the Respondent of disciplinary hearings held on25th August 1988 and16th September 1988 and an appeal held on18th November 1988 after the Respondent had closed its case: (i) The Appellant [that is Mrs Wright] denied that any notes were taken at the above hearings;