CHENNAI: Tamil Nadu Chief Minister K. Palaniswami on Sunday told Prime Minister Narendra Modi that the diversion of 80 MT oxygen supplies from the state to Andhra Pradesh and Telangana is "unjustifiable" and should be reversed. In a letter to Modi, the text of which was released to the media here, he also said the allotment of 220 MT (metric ton) of oxygen for Tamil Nadu in the latest National Medical Oxygen allotment plan is wrong. Citing the increasing trend of COVID-19 infections in Tamil Nadu, Palaniswami said the the state would require 450 MT shortly which would be more than its production capacity of 400 MT. (IANS)