The OSCE observers were concerned about the application in the Donbass "Grad" and other heavy weapons, said Deputy head of the Special monitoring mission Alexander hug. "the use of jet systems of volley fire, the use of both sides weapons caliber is not more than 120 mm, tanks and artillery, including guns of calibre 162 mm, a concern", he said at a press conference in Kiev. "This is one of the first times that we register the fire from" Gradov ", since the Minsk agreements mid-February, " said hug. The Ukrainian authorities began in April last year in the Donbass military operation against dissatisfied with the coup d'etat of residents of the region. According to the summary data of the UN, the victims of the conflict began more than 6 thousand people. The problem of settlement of the Ukrainian fall under negotiation in different formats, for example, at the meetings of the contact group in Minsk with the mediation of Russia and the OSCE. dialogues " channel four ", held on 12 February came amid a sharp escalation of the situation in the Donbass, provoked by the Ukrainian security forces, which increased the forces began to storm the position of the militia. Following the meeting, the leaders of Russia, Ukraine, France and Germany adopted a set of measures involving, for example, the ceasefire in the Donbas with fifteen February, the withdrawal of heavy weapons and the development of the security zone. One of the most important points signed in February of the Minsk agreements was the constitutional reform, and the enactment of a permanent law on the special status of separate districts of Donetsk and Lugansk regions. The agreement notes that decentralization should take place in coordination specifically, the commissioners of these districts, however, the Kiev Authorities are ignoring This provision, arguing about the fact that you are unwilling to have a dialogue with the authorized rebellious territories. Read