What kinds of “follow-on” claims may be brought in the CAT? ‘[A]ny claim for damages, or any other claim for a sum of money which a person who has suffered loss or damage as a result of the infringement of a relevant prohibition may make in civil proceedings brought in any part of the United Kingdom’, according to section 47A(1) of the Competition Act. A ‘relevant prohibition’ for this purpose is of course defined as any of the Chapter I and II prohibitions or the prohibitions in Articles 101 and 102 of the Treaty.
The most obvious section 47A claim is a claim in tort for breach of statutory duty. But what other causes of action fall within the scope of the section?
That question has been considered judicially for the first time in W. H. Newson Holding Ltd & ors. v IMI plc & ors.  EWHC 3680 (Ch), a case arising out of the copper plumbing tubes cartel. Continue reading