UK Supreme Court strongly affirms compensatory principle in competition law damages actions and recognises the utility of estimation in the context of pass-on quantification

On 17 June 2020, the UK Supreme Court handed down judgment in a consolidated set of appeals in the multi-lateral interchange fees litigation. In Sainsbury’s v Visa and others and Sainsbury’s v Mastercard and others the Court considered a number of issues relevant to competition litigation. A key element of the judgment relates to the … Read more