"(3) Subject to subsection (4), any week (not within subsection (1)) during the whole or part of which an employee is-
"(1) References in any provision of this Act to a period of continuous employment are (unless provision is expressly made to the contrary) to a period computed in accordance with this Chapter."
"The computation of a period of employment is governed by the provisions of Schedule 13 to the Act of 1978. Paragraph 1(1) of that Schedule provides that, except so far as otherwise provided by the Schedule, a week which does not count under paragraphs 3 to 13 breaks the continuity of the period of employment. The only relevant paragraph in the circumstances of the present case is paragraph 9(1)( c ) [ now s.212(3)(c) ]. However, before we consider the provisions of that paragraph, it is necessary to consider the provisions of paragraph 4 and theLabour Relations (Continuity of Employment) Regulations 1976 (S.I. 1976 No. 660), from which it is apparent that if, in August 1981, the employee had made a complaint of unfair dismissal to the industrial tribunal, and had then been reinstated, even without an adjudication by the industrial tribunal;, his continuity of employment would have been preserved. It would be very odd result if, in order to preserve his continuity of employment, the employee had to make an application to the industrial tribunal, even though Mr Lomas was prepared to concede reinstatement without the necessity of such an application."