Partially – the CMA does not have dedicated guidance on its approach to International Enforcement Co-operation, but its Guidance on Transparency and disclosure: Statement of the CMA’s policy and approach (CMA 6) covers its approach to information sharing and disclosure (which can be considered one aspect of International Enforcement Co-operation as per the OECD’s definition). See: https://www.gov.uk/government/publications/transparency-and-disclosure-statement-of-the-cmas-policy-and-approach  On Mergers specifically, please also refer to the relevant sections on cooperation in the CMA’s 2021 Merger Notification and Procedures Templates submitted to the ICN: https://www.internationalcompetitionnetwork.org/wp-content/uploads/2021/09/MWGTemplate2021United-Kingdom.pdf