According to a report in Washington Technology, Microsoft is challenging that decision at the Government Accountability Office (GAO), "saying NSA didn't conduct a proper evaluation"
The petition, filed through Farasat, alleged that for this criticism Erendro has spent some days in custody pursuant to criminal cases initiated against him.
Khan had hit the headlines after the 2017 tragedy at Gorakhpur's Baba Raghav Das (BRD) Medical College, in which several children died due to a lack of oxygen cylinders.