There is a huge political face-off over the shortage of medical oxygen supply in Delhi. Chief Minister Arvind Kejriwal wrote a letter to Union Commerce and Industry Minister Piyush Goyal accusing the central government of diverting the medical oxygen of Delhi's share to other states. CM Kejriwal urged him that it should be restored back. However, the BJP has hit back at the Delhi CM and accused him of 'politicising the oxygen issue'. Asking that why didn't Arvind Kejriwal apprise of the situation earlier, BJP alleged that he is trying to hide his own failures. Watch this report for more details.