DOJ seeks more details of CVS plan to acquire Signify Health

The U.S. Department of Justice has asked for more details on CVS Health Corp.'s proposed $8 billion deal to buy Signify Health, in a possible indication that the transaction will face a longer deal review rather than a quick approval, Reuters reports. The deal, announced last month, was expected to face a tough antitrust review even though the two companies do not compete directly in any market, according to experts.