Batra Hospital in Delhi on Saturday told the Delhi High Court that it was out of oxygen supply for over an hour, which resulted in the deaths of 12 Covid-19 patients. Delhi government alleges that the Union government is not providing sufficient oxygen. While the Union government is saying that the Delhi government is failing to distribute the oxygen. Attacking on the Union government Congress spokesperson Rohan Gupta said that India is the biggest producer of oxygen, still, people are dying in lack of it. Watch the video.