39.—(1) Subject to rule 38(2), a tribunal must make a costs order against a respondent where in proceedings for unfair dismissal a Hearing has been postponed or adjourned and —
(a)the claimant has expressed a wish to be reinstated or re-engaged which has been communicated to the respondent not less than 7 days before the Hearing; and
(b)the postponement or adjournment of that Hearing has been caused by the respondent’s failure, without a special reason, to adduce reasonable evidence as to the availability of the job from which the claimant was dismissed, or of comparable or suitable employment.
(2) A costs order made under paragraph (1) shall relate to any costs incurred as a result of the postponement or adjournment of the Hearing.