Kolkata:West Bengal Governor Jagdeep Dhankhar on Saturday demanded a probe into an explosion at a firework unit in the state that caused four deaths, saying the administration should be held accountable as there are allegations that crude bombs were being manufactured in the factory.
Four persons, including two women, were killed on the spot and one was seriously injured in an explosion at a firework manufacturing unit in Naihati in North 24 Parganas district on Friday, police said.