 Shareholders of Central European Media Enterprises CME approved on Thursday the acquisition of the company by Czech investment group PPF, although a U.S. senator has asked authorities to review the deal. CMEs majority owner, ATT; Inc, said in October it would sell its stake in the broadcaster in a deal valued at about 2.1 billion, having acquired its share through the acquisition of Time Warner in 2018. Senator Marco Rubio asked the Trump administration on Wednesday to review the national security implications of the deal. 