New Delhi: A minor fire today broke out at a room situated on the ground floor of the Prime Minister's Office in South Block here, but there was no casualty or damage to any official record, Delhi Fire Service said.

"It was a small fire in a room on the ground floor of the PMO. We received the call at about 6:25 AM. Six to seven fire tenders were rushed to the spot. It was brought under control within minutes," Director, Delhi Fire Service A K Sharma said.