"The dilatory tactic in replying to the questionnaires by officers of the Department of Education in the hope that the time-limit for complaint will run out shortly would be considered as unrealistic under the provisions of s.68 (6) ands.68 (7) of the Race Relations Act 1976 : (a) 'However a court has discretion to consider a complaint out of time if, in all the circumstances of the case, it considers it just and equitable to do so' (s.68 (6)). (b) 'An act extending over a period is treated as having been done at the end of that period' (s.68 (7))."