Plenipotentiary representative of the self-proclaimed Lugansk people's Republic Vladislav Danego considers it possible that the resignation of the special representative of the head of the OSCE contact group on Ukraine Heidi Tagliavini may be related to the recent aggravation of the situation in the Donbass. "It may well be that the decision of Heidi Tagliavini influenced by the fact that the situation here is more complicated. First, immediately after the failed meeting of the contact group on the night from second to third (June) was a serious aggravation in Donetsk. Added to This is a serious aggravation here in Lugansk ", - he said in the interview. Another factor he cited the worsening humanitarian situation, for example, termination of water supply in the LC with Kiev-controlled territory of the Luhansk region. before the Ministry of foreign Affairs of Switzerland and the OSCE confirmed that Tagliavini wants to end their current range of capabilities in the near future. Some observers began to connect the decision with the complexities in the Minsk process, one of the Central figures who she was. A source in the Russian delegation to the OSCE said Last news that she decided to resign for personal reasons. This was preceded by an aggravation of the situation in Donbass: Ukrainian law enforcers told that the militia Wednesday night launched an attack on their positions near Marinka and Krasnogorovka near Donetsk, the Military repelled the attack. DNR authorities called the message of Kiev speculation. The head of the Ministry of defence DND Vladimir Kononov said that the Ukrainian Military on Wednesday began shelling across the front line. The militia considers the actions of security forces to disrupt the Minsk agreements.