Chandigarh, Feb 20 (IANS): Six workers were injured in an accidental blast in a boiler at an industrial unit near Aurangabad village in Haryana's Palwal district on Monday, police said.
The cause of the accident is not known. The injured have been admitted to a nearby hospital.
Of the six, two have suffered grievous injuries. The local administration has ordered a probe into the incident, a police official said.