구는 2차례 점검 때는 등록된 안전요원이 10명이었고, 호텔 내 4명의 안전요원이 근무하고 있었던 사실을 확인했다고 설명했다.
The district explained that during two rounds of inspections, it confirmed that there were 10 registered safety personnel and that four security personnel were working at the hotel.