CM Mamata Banerjee said that she has asked the chief secretary to request the Civil Aviation Ministry to defer the services at Kolkata airport to May 30. Fire broke out in an operation theatre and recovery room at the third floor of Cygnus Orthocare hospital opposite IIT in south Delhi on Saturday evening, officials said. This is a reserve hospital for Covid-19 patients and there were eight patients present when the incident occurred but all were evacuated safely. For more news updates keep watching Shatak Aajtak.