UMARIA: Mining supervisor Brajesh Pratap Singh, 57 died during blasting in Pali project coal mines. The mines fall under Johila coal mines area of SECL. It is worth mentioning that managements of the mines ignore the safety rules in the race to earn more and more profits due to which two persons were killed in as many days in two different coal mines. A day back, a labourer had died in Vindhya coal mines and last night, mining supervisor was killed. Brajesh Singh was on duty from 4 pm to 12 midnight. The SECL management is silent on the matter while ASP Amit Verma said that a case has been filed and police are making enquiries and the investigation would cover all aspects. If safety rules were found to be flouted, action would be taken.