While police remained tight-lipped, sources confirmed to TOI that Marwaha was produced before the court of Deepak Sehrawat at Patiala House and taken on five days of police remand by the special cell.
ISI operatives were masquerading as models through these profiles.
The documents mostly comprised of training and combat-related air exercises.
Gagan Shakti was one such exercise whose details he passed on to the ISI, a source said.
Marwaha, 51, was allegedly using his smartphone to click pictures of classified documents pertaining to combat exercises at the IAF headquarters and then sending them across via Whats App.
The Group Captain had been detained by the Indian Air Force for investigation on January 31 after his activities were found suspicious.
had a scare recently when a man allegedly preyed on their 10-year-old daughter through a popular messaging app.