The U.K.’s Competition and Markets Authority (CMA) has confirmed that it’s launching a formal “phase 2” investigation into the planned merger between Vodafone and Three UK. The CMA says that the deal could lead to higher prices for consumers, while also impact future infrastructure investments. However, the CMA has given both parties a token five working days to address its concerns with “meaningful solutions” before it formally progresses the investigation. “Our initial assessment of this deal ...