representing the respondent no. 3, submits that the only case argued by the petitioner is with regard to the petitioner having no notice of the proceeding, and the non-compliance of the said Rules in that regard. He submits, the petitioner was not only aware with regard to the factum of the order of reference but pursuant to summons being issued by the learned First Industrial Tribunal, had caused its appearance and had also filed its written statement. By drawing attention of this Court to page 56 part III of the paper book, it is submitted that since, the petitioner had initially failed to appear before the learned Tribunal, a show-cause notice was issued, as such it cannot be said that the petitioner had no notice of the proceedings. By placing reliance on Rules 20B(1) and 20B(5) of the said Rules, it is submitted that the statute provides for the mode and manner in which the summons and a notice shall be issued. In this case, not only the summons was served but the notice of the proceedings was also served on the petitioner.