The Delhi High Court said on Saturday that if any official at the central, state or local administration was obstructing in the picking up or supply of oxygen, then it would "hang" that person.
The observation by a bench of Justices Vipin Sanghi and Rekha Palli came during hearing of a plea by Maharaja Agrasen Hospital over shortage of oxygen for seriously-ill COVID patients.
The court told the Delhi government to give it one instance of who was obstructing the oxygen supply and said "we will hang that man".
"We will not spare anyone," the bench added.
The court told the Delhi government to inform the Centre also about such officials of the local administration so that it could take action against them.
The high court also asked the Centre when the 480 metric tonne (MT) of oxygen per day allocated for Delhi would see the light of the day.
"You (Centre) had assured us (on April 21) that 480 MT per day will reach Delhi. Tell us when will it come? The 480 MT per day is still to see the light of the day," the court said.
The query came after the Delhi government said it was getting only 380 MT oxygen per day over the past few days and it received only around 300 MT on Friday.