11.—(1) Any dispute as to whether an offer purporting to be made under paragraph 9 complies with that paragraph shall be referred to and be determined by an industrial tribunal.N.I.
(2) An industrial tribunal shall not consider a complaint referred to it under sub-paragraph (1) unless the complaint is presented to the tribunal before the end of the period of 3 months beginning with the date of the offer of employment or within such further period as the tribunal considers reasonable in a case where it is satisfied that it was not reasonably practicable for the complaint to be presented before the end of the period of 3 months.
(3) Except as provided by Article 22 of the Industrial Tribunals (Northern Ireland) Order 1996F1, no appeal shall lie from the decision of an industrial tribunal under this paragraph.