An offer to address oxygen shortage Updated: Updated: Share Article AAA The All India Defence Employees Federation (AIDEF) has offered to the Central Government the support of defence civilian employees in ordnance factories for manufacture of oxygen generation plants. In a letter to the Director General of Factories and Chairman of Ornance Factory Boards, its general secretary C.Srikumar said in a crisis situation causing deaths of hundreds of COVID-infected patients due to non-availability of oxygen, OFB can prove its capability in utilising in-house expertise for the purpose. In the wake o...