The Competition and Markets Authority is investigating suspected anti-competitive arrangements in the supply of precast concrete drainage products to the construction industry. The investigation concerns suspected infringements of the Chapter I prohibition in the Competition Act 1998 and/or of Article 101 of the Treaty on the Functioning of the European Union.  The CMA is also conducting a related criminal investigation into whether individuals have committed an offence under section 188 of the Enterprise Act 2002. Click here.