The Prosecutor General's Office of Russia: 55 administrative cases were opened after inspections of mines in Kuzbass 
labor protection. Based on these facts, 55 administrative cases have been opened, as well as a criminal case of negligence, according to the website of the Prosecutor General's Office of Russia.
The department noted that inspections at mines in Kuzbass will continue. “Based on their results, exhaustive measures of the prosecutor's response will be taken,” the message says.