Rule 33. Manner of authentication of memorandum under section 97

(i) After framing of issues, parties may submit their evidence on affidavit, on which the opposite party shall have right to cross examination.

(ii) On application by any party to the proceedings and on deposit of fees and expenses fixed by the competent authority, the competent authority may summon any witness whose evidence, he thinks necessary for just decision of the case.

(iii) The evidence of all witnesses shall be recorded in the presence of competent authority and shall be authenticated by his signatures and seal.