"In relation to any decision as to an ancillary matter ... or any decision on the review of such a decision, the powers of an appeal tribunal on an appeal under this section shall be confined to a power, where the tribunal are satisfied that the Commissioners or other person making that decision could not have reasonably have arrived at it, to do one of more of the following, that is to say - (a) to direct that the decision, so far as it remains in force, is to cease to have effect from such time as the tribunal may direct; (b) to require the Commissioners to conduct, in accordance with the directions of the tribunal, a further review of the original decision; (c) in the case of a decision which has already been acted on or taken effect and cannot be remedied by a further review, to declare the decision to have been unreasonable and to give directions to the Commissioners as to the steps to be taken for securing that repetitions of the unreasonableness do not occur when comparable circumstances arise in future"
"The court is entitled to investigate the action of the [decision-maker] with a view to seeing whether they have taken into account matters which they ought not to take into account, or, conversely, have refused to take into account or neglected to take into account matters which they ought to take into account..."
' This is quite silly. Who goes through this? '