NationalAgra: 22 Patients Allegedly Died In ‘Oxygen Mock Drill’, Probe OrderedTestHostEntryJune 7, 2021June 3, 2022 by TestHostEntryJune 7, 2021June 3, 2022 “We realised they would die. This was done for 5 minutes. They started turning blue,” the hospital director is heard saying in a purported clip. ...