Decisions on appeal
2(1)The Competition Appeal Tribunal may allow an appeal under paragraph 1 only to the extent that it is satisfied that the decision appealed against was wrong on one or more of the following grounds—
(a)that the decision was based on an error of fact;
(b)that the decision was wrong in law;
(c)that an error was made in the exercise of a discretion.
(2)It may—
(a)confirm or set aside the penalty;
(b)give the CAA such directions as it considers appropriate, including directions about the time within which the CAA must act.
(3)It may not direct the CAA to do anything that the CAA would not have power to do apart from the direction.
(4)The CAA must comply with directions under this paragraph.
(5)When deciding an appeal under paragraph 1 (including giving directions), the Competition Appeal Tribunal must have regard to the matters in respect of which duties are imposed on the CAA by section 1.