Ukraine has threatened Iran with the Tribunal in the case of unsuccessful negotiations at Boeing

Kiev will be served in international courts on Tehran in the event of unsuccessful negotiations on compensation for shot down in January under the Tehran Boeing "Ukraine International airlines", said at a briefing on Friday, the head of the Ministry of foreign Affairs of Ukraine Dmytro Kuleba.

"Clearly, if negotiations with Iran will fail, we will go to international courts, and I have absolutely no doubt that we will bring Iran to justice and Iran will pay all the necessary compensation. But this is plan B and plan a is negotiations with Iran on all matters and compensation," - said Kuleba.

He noted that the parties agreed about the next round of negotiations.

"The results yesterday with the Iran negotiations and the results of the morning meeting I'm cautiously optimistic," said the Minister, noting that he saw the attitude of Iran in a substantive conversation. Kuleba added that Kyiv is ready for any eventuality.

Flying in Boeing 737-800 Kiev "Ukraine International airlines" crashed shortly after takeoff from Tehran on January 8, early in the morning. Killed 176 people: citizens of Iran, Ukraine, Canada, UK, Germany, Sweden and Afghanistan. The Iranian military on 11 January said that the Ukrainian Boeing was shot down by accident, the reason was the human factor: the plane flew near the military site and Iran was taken for "enemy target", namely cruise missile. In the Iran-said that he expected attacks from the United States, in connection with which the air defense system of the country were given in full combat readiness.

Later in January the Iranian authorities said, according to the report civil aviation Organization of Iran on Boeing crash Ukrainian plane was shot down by two rockets of a class "earth-air" of small range of "tor-M1". According to the report, two missiles "tor-M1" class "earth-air" was released on the Boeing 737-800 from the North. After missile hit the plane began to rapidly lose altitude, while over the residential area, then faced an "impediment" to an amusement Park and fell to the ground. The ship crossed the football field has completely collapsed and caught fire.