Baku and Yerevan are to decide on mediators dealing with the settlement of Nagorno-Karabakh conflict, Iranian Deputy FM said in Baku.

If  Baku and Yerevan accept mediation of OSCE Minsk Group, it is their own business, said Ebrahim Rahimpur  

He noted that experience shows protracted conflicts must be first settled in bilateral format and then with the participation of regional states, and Iran has the same position on other conflicts, too.