Armenia's First Deputy Minister of Defense David Tonoyan discussed the situation in the Nagorno-Karabakh conflict zone with Personal Representative of the OSCE Chairperson-in-Office, Ambassador Andrzej Kasprzyk on April 26. The Defense Ministry press-office told ArmInfo, David Tonoyan dwelled upon the situation in the conflict zone and the provocations of Azerbaijan. The deputy minister stressed the importance of OSCE's efforts towards defusing tensions in the conflict zone. Tonoyan urged immediate introduction of mechanisms of monitoring and inquiring into incidents on the Line of Contact.