“… one thing that has not changed is that the Tribunal’s jurisdiction continues to be limited to considering actions of a party in the course of the ‘proceedings’ , that is to say proceedings before the Tribunal whilst it has jurisdiction over the appeal. It is not possible under the [FTT] Rules, any more than it was under the Special Commissioners’ regulations, for a party to rely upon the unreasonable behaviour of the other party prior to the commencement of the appeal, at some earlier stage in the history of the tax affairs of the taxpayer, nor, even if unreasonable behaviour were established for a period over which the Tribunal does have jurisdiction, can costs incurred before that period be ordered. In these respects the principles in Gamble v Rowe, and Carvill v Frost [2005] STC (SCD) 208 remain good law. That is not to say that the behaviour of a party prior to the commencement of proceedings can be entirely disregarded. Such behaviour, or actions, might well inform actions taken during proceedings, as it did in Scott and another (trading as Farthings Steak House v McDonald [1996] STC (SCD) 381, where bad faith in the making of an assessment was relevant to consideration of behaviour in the continued defence of an appeal.”