"Official Yerevan's stance on the Armenian-Turkish relations is unchangeable. Our state is ready to normalize relations without preconditions," RA President's Spokesman Victor Soghomonian said at a briefing in Yerevan. In his words, in response to Turkish PM Erdogan's letter the Armenian leader proposed to form an intergovernmental commission to consider the whole scope of issues referring to normalization of relations between the two states. "The Armenian President proposed this instead of formation of a commission of historians for investigating the past," Soghomonian said.