"(1) … where the Governing Body determines that any person employed or engaged by the LEA to work at the school should cease to work there, it must notify the authority in writing of its determination and the reasons for it. (2) If the [teacher] is employed or engaged by the LEA to work solely at the school … the LEA must, before the end of the period of 14 days beginning with the date on which the notification under para (1) is given… (a) give … her such notice terminating … her contract with the LEA as is required under that contract."