The central probe agency told the court that charges are yet to be framed against Bhandari, a proclaimed offender, as he is absconding.
Robert Vadra, the husband of Congress leader Priyanka Gandhi Vadra, has been questioned by the ED in the past and he has denied wrongdoing.
The investigation pertains to alleged corruption in the purchase of 75 Pilatus basic trainer aircraft for the Indian Air Force (IAF) in 2009.
Sanjay Bhandari is accused of concealing overseas assets, using backdated documents, benefiting from the assets not declared to the Indian tax authorities and then falsely informing the authorities that he did not possess any overseas assets.
The ED had reportedly filed a case against Bhandari late in July, in connection with a Rs 6,744 crore-deal with ONGC
Citing an analysis about fare movements done last year, the Minister said then it was found that only around 1.7 percent of the tickets were priced higher. The analysis was carried in the wake of concerns expressed by Parliamentarians about steep fluctuations in air ticket prices.
The first JV with Rafaut, a major supplier of weapons-to-aircraft interface systems in Europe, will make 'pile-ons' for the fighter aircrafts to carry the weapons, besides conducting further research and developments to make the product more advanced and suitable as per the requirements in India.