"(2) The Tribunal may at its discretion, subject to paragraph (3), at any stage of the proceedings make any order it thinks fit in relation to the payment of costs by one party to another in respect of the whole or part of the proceedings and in determining how much the party is required to pay, the Tribunal may take account of the conduct of all parties in relation to the proceedings."
"However, the Tribunal's developing experience is that appeals impose a significant resource cost on the public purse in cases involving penalties. If the Tribunal does not use its costs powers to keep cases within manageable bounds, the appeal system may not function correctly. In these circumstances it may well, in the future, be appropriate to make orders for costs against unsuccessful appellants in penalty cases, depending of course on the circumstances of the particular case."