"The leakage was reported at 1:30 pm from the ground floor of Hotel Fortune Select Global on the Mehrauli-Gurgaon Road," said Gurgaon Deputy Commissioner of Police (east) Vikas Arora.
"At least 25 employees of the hotel suffered burn injuries. They were rushed to a nearby hospital. Those who were in a serious condition were referred to the Safdarjung Hospital and the Lok Nayak Hospital in Delhi," Arora added.
A case of negligence has been registered against the hotel.
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