New Delhi
In a viral video, some staffers are seen seeking cover and one person is seen seated with minor injuries.
However, the Delhi Police and Fire services department said they were not informed about the incident which took place on Wednesday afternoon.
"There is no PCR call that has been made in this regard and have no information on this." Said a senior police officer.
Visit news.dtnext.in to explore our interactive epaper!
Download the DT Next app for more exciting features!
Click here for iOS
Click here for Android