U.S. government regulators sued to block Hewlett Packard Enterprise’s $14 billion acquisition of rival Juniper Networks on Thursday, saying the combination would eliminate competition, raise prices and reduce innovation.

The Justice Department on Thursday sued to block the tie-up, a $14 billion deal that would join the second- and third-largest companies providing wireless networking solutions for large corporate customers.

The Department of Justice (DOJ) on Thursday sued to block Hewlett Packard Enterprise (HPE) from acquiring Juniper Networks, arguing that the merger between the nation’s second- and third-largest