Group Captain Arun Marwaha used to click pictures of classified documents pertaining to combat exercises at the Air Force headquarters and then send them to women working for foreign spy agency.
Operation Gagan Shakti: Defence Minister Nirmala Sitaraman take stock of IAF war exercise
Sukhoi-30 MKI, MIG-21, MIG-29 and other aircrafts takes part in IAF war exercise 'Gagan Shakti'
Uttarakhand: Indian Air Force MI-17 helicopter crashes in Kedarnath
Group Captain of Indian Air Force accused of leaking information on WhatsApp, held