engineer haji, the honorable minister of oil, was present in the refinery area, waiting for mr.sident go there, then the helicopters flew. 3 helicopters flew together at 1:00 p.m. i think if i'm not mistaken , these three helicopters flew to the tabriz airstrip. the president's helicopter is in the middle. the air is in accordance with the standards of the hangar and in 20 minutes, i saw the flight crew. well, i was in this helicopter. mr. mehravian, my engineer , was in the same helicopter as we were. dear people, there were deputies of the office and even reporters , some of the bodyguards of the president were all there. we saw the flight crew talking to each other . i asked the flight engineer of this helicopter what happened. he pointed out that we lost the helicopter. it could be about 20 minutes away, for example, maybe now i want to say one minute, one hour, maybe three or four minutes up and down, until there , the captain of this helicopter made a patrol , made two or three rounds in that area to see if he can see any traces. not found in the nearest point we were able