The OSCE mission yesterday held an extra-planned monitoring of the contact line between the Armed Forces of Nagorno Karabakh and Azerbaijan in Martakert region. Incidents of March 7 and 9 took place right here through the Azeri party's fault. These entailed human causalities. In the course of the monitoring representatives of the NKR Defense Ministry provided evidence to the OSCE mission on Azeri units firing upon Karabakh positions, as well as the results of the actions aimed at advancing Azeri positions at the line of demarcation.