안전장치도 제대로 갖춰져 있지 않은 곳에서 홀로 일하다 사고가 난 거라며 회사가 조직적으로 사고를 덮으려 했던 정황도 폭로했습니다.
The situation of the company having tried to systematically cover up the accident by claiming that he/she was working alone in a place where there was no proper safety was revealed.