“29. Costs or expenses (1). The costs of and incidental to- (a). all proceedings in the First-tier Tribunal; and (b). all proceedings in the Upper Tribunal, shall be in the discretion of the Tribunal in which the proceedings take place…” (2). The relevant Tribunal shall have full power to determine by whom and to what extent the costs are to be paid. (3). Subsections (1) and (2) have effect subject to the Tribunal Procedure Rules. (4). In any proceedings mentioned in sub-section (1) the relevant tribunal may - (a). disallow, or (b). (as the case may be) order the legal or other representative concerned to meet, the whole of any wasted costs or such part of them as may be determined in accordance with the Tribunal Procedure Rules (5). “In sub-section (4) “wasted costs” means any costs incurred by a party – (a). as a result of any improper, unreasonable or negligent act or omission on the part of any legal or other representative or any employee of such representative, or (b). which, in the light of any such act or omission occurring after they were incurred, the relevant Tribunal considers it is unreasonable to expect that other party to pay. The discretion afforded to the Tribunal is subject to Rule 10 of the Tribunal Rules: “10(1) The Tribunal may only make an order in respect of costs (or, in Scotland, expenses)— (a). under section 29(4) of the 2007 Act (wasted costs) and costs incurred in applying for such costs; (b). if the Tribunal considers that a party or their representative has acted unreasonably in bringing, defending or conducting the proceedings;”