The Listvyazhnaya miner said that the gas sensors did not work for some unknown reason Workers of the Listvyazhnaya mine 51 people died, told about the methods of deceiving the gas security system in an interview with Lenta.ru. Miner Nikolai Alimov said that when the gas level rose, the electricity did not turn off. According to the worker, he was shocked when he saw the flashlights blink at a certain concentration of gas. “I heard about glued sensors, but I haven't seen anything like that myself. Otherwise, I simply would not have gone to the mine. I wouldn’t let someone else stick the sensor, and I wouldn’t, ”he added. According to miner Denis Davydov (name has been changed), the sensors did not work for some unknown reason. “We were told:“ Go to the prey ”. And people were driving, ”he said. At the same time, the authorities were aware of
