Allergan PLC & Ors v The Competition and Markets Authority
[2024] EWCA Civ 1023
Statutory right of appeal from CAT decisions on points of law concerning damages.
Section 49(1A)(a) Competition Act 1998
CAT's power to dismiss non-viable claims of its own motion.
CAT Rules and Merricks v Mastercard Inc [2020] UKSC 51
Criteria for determining opt-in vs. opt-out proceedings, including strength of claim and practicability.
CAT Rule 79(3)
Criteria for selecting between rival class representatives, considering factors like claim strength and funding.
CAT Rules and case law
Court of Appeal's power to amend or make a collective proceedings order (CPO).
Section 15(3) Senior Courts Act 1981; CPR 52.20(1)
Appeal allowed in relation to opt-in vs. opt-out.
CAT erred in prematurely assessing merits as weak and in finding opt-in practicable despite evidence suggesting otherwise. The court found the CAT applied an overly strict test for strike-out and wrongly assessed the merits as weak.
Appeal dismissed in relation to striking out and class representative selection.
CAT acted within its case management discretion to defer strike-out and its choice of class representative was reasonable.
Remittal to CAT for further decision, considering implications of PACCAR decision.
To address the opt-out issue and the potential impact of PACCAR on the viability of the claims.
[2024] EWCA Civ 1023
[2024] EWCA Civ 218
[2024] EWCA Civ 759
[2024] EWCA Civ 702
[2023] EWHC 1616 (Admin)