On this episode of Thinking Competition, Gonçalo Machado Borges is joined by Richard Whish, Emeritus Professor of Law at King’s College London and a leading expert in competition law, for an overview of hot topics in antitrust. The talk covers leniency and cartel enforcement, in the age of private damages litigation; the never-ending saga on object versus effects; the upcoming Commission Guidelines on Article 102 and how they fit with the existing case-law; and the inescapable uncertainty that comes with a patchwork of unharmonized call-in powers across the EU.