"(ii) [Ms Brayshaw] was required under the first and second contracts to oversee exams on the final day of the contract – in each case a Monday.25 July 2002 was a Thursday. On the Monday of the week before25 July 2002 Mr Nim [of the LCRV] told [Ms Brayshaw] that she was not required to take the exams on25 July 2002 . [The LCRV] paid her three hours wages in lieu. In the event the exams on25 July 2002 took less than three hours to complete."