The Ukrainian airline says the plane did not warn about the threat before the Iran accident

KIEV: said on Saturday that his plane that crashed in I ran He had not received any warning from Tehran airport about a possible threat before it took off.

At a briefing by its president and vice president, the airline also denied suggestions that the passenger plane had veered off its normal course, and said that the I ran ian authorities should have closed the airport.

The airline's top officials also called on I ran to take full responsibility for the crash, which killed all 176 aboard.