Steven Mann will proceed with the activities of the Co-chair of the OSCE Minsk Group for the Nagorno Karabakh conflict settlement, PR-officer of the U.S. embassy in Azerbaijan Jonathan Henick stated. According to him, Steven Mann will be appointed to a new post within two or three weeks and only then leave the post of the OSCE MG Co-chair. The name of the new U.S. Co-Chair of OSCE MG will be announced by that time, reported APA news agency. To note, Steven Mann will assume the post of Assistant to Undersecretary of State for South and Middle Asia.