The All India Cine Workers Association wrote to Maharashtra Chief Minister Devendra Fadnavis demanding an inquiry after a fire broke out at Mumbai's Film City.
The fire occurred on Monday on the set of Colors TV show Pati Patni Aur Panga Season 2 and spread to the adjoining set of MTV's Hustle.
The workers' body demanded an FIR for criminal negligence against the channel, producers, and production house over alleged lack of fire safety measures.