" 120 Review of decisions under Part 3 … (6) An appeal lies on any point of law arising from a decision of the Competition Appeal Tribunal under this section to the appropriate court. (7) An appeal under subsection (6) requires the permission of the Tribunal or the appropriate court. (8) In this section— "the appropriate court" means the Court of Appeal or, in the case of Tribunal proceedings in Scotland, the Court of Session; and "