"We hope that the sides in the peaceful talks on the Nagorno Karabakh conflict will carry on the dialogue," said Josep Borel, the special representative of the OSCE CiO. The OSCE Minsk Group works for alleviation of tension and rapprochement of the parties to conflict, he underscored. "I call on the sides to guarantee order and stability at the front line. Ceasefire violations can have sad consequences," Josep Borel said, APA reports.