Delhi High Court has directed the central government to supply medical oxygen to six hospitals in the national capital at the earliest using any means necessary. On the other hand, the entire nation is facing an oxygen crisis. Delhi hospitals told to patients that if they want to get admitted, bring an oxygen cylinder. Relatives of patients have to stand before oxygen refilling stations in the queue, but they are not getting it. Why pandemics became opportunities for black marketing of oxygen, Watch 10Tak to know the answer.