An explosion at a firecracker factory in Tonk Kalan, in Dewas district of Madhya Pradesh, kills five people and injures 23, officials report. The incident draws immediate action from state authorities, including the arrest of the factory owner, identified as Anil Malviya, under the stringent provisions of the National Security Act (NSA). According to the reports, Malviya is the licensed owner of the facility. State officials also suspend the factory’s licences and initiate an investigation into the cause of the blast. The probe includes involvement by regulatory and safety bodies, including PESO, alongside other agencies mentioned by sources. Madhya Pradesh Chief Minister Mohan Yadav says strict action will be taken in connection with the incident. The authorities are examining possible violations of safety norms and compliance requirements as they assess the circumstances leading to the explosion.