The contact group on settling the situation in Ukraine at a meeting on Tuesday decided to defer the discussion part of the deliberations of the thematic subgroups, said the OSCE representative in the contact group negotiating Heidi Tagliavini. "All four working groups worked on the agenda that they have already agreed on at the 1st meeting, which continued the discussion on the 2nd round," said Tagliavini. first it was claimed that one of the sub - economic problems - not met due to the absence of the messenger of the Russian Federation. The trilateral Contact group, According to Tagliavini, decided not to discuss some of the issues on its agenda and reschedule it for another time.