Aviva Plc faces a review by the UK’s merger watchdog into its plan to buy Direct Line Insurance Group Plc for roughly £3.7 billion ($4.9 billion) in a deal that would create the UK’s largest motor insurer. The Competition and …

Aviva Plc faces a review by the UK’s merger watchdog into its plan to buy Direct Line Insurance Group Plc for roughly £3.7 billion ($4.9 billion) in a deal that would create the UK’s largest motor insurer. The Competition and …