Uttar Pradesh Additional Chief Secretary, Home Department, Awanish Awasthi Thursday claimed there is no more oxygen shortage in the state. He said that Uttar Pradesh now has two days buffer stock of oxygen. In an exclusive interaction with AajTak, Awanish Awasthi showed that April 23 UP had 380 metric tons of oxygen, which has increased to 1015 metric tons on May 11. Watch this video.