The raid conducted by Military Intelligence Delhi and UP ATS. One Nishant Agrawal, from Uttarakhand, working at DRDO, Dongargao, near Sonegaon Nagpur Maharashtra from 4 years,  alleged that he shared information and technical  data, details of Bramhos missile with USA and Pakistani agencies.He was booked under official secret act.
The guy is not working with DRDO. He is a Systems Engineer with Brahmos Aerospace
The team also arrested a lady named Kale in Kanpur last night and confiscated electronic devices however nothing was found.