The counsel for Vadra requested Special judge Arvind Kumar to ensure details of his itinerary are not shared with a third party as it was a matter of his security.
While six are fresh complaints, the rest are supplementary charge sheets to the main complaints filed in 2017 by the department against him.
The ED's plea said that Yasmin Kapoor was the beneficial owner of properties and entities acquired allegedly through proceeds of crime which were under investigation.
The ED has filed a criminal case of money laundering against these people based on an FIR of the Telangana Police
The agency sought the custodial interrogation of Vadra, brother-in-law of Congress President Rahul Gandhi, before Special Judge Arvind Kumar.
The Enforcement Directorate (ED) had earlier told the court that it has no objection with Saxena being allowed to turn approver as it would be very useful for the agency.
Special judge Arvind Kumar granted the relief to Vadra, brother-in-law of Congress president Rahul Gandhi.
He arrived at the ED's Jamnagar office here at 10.30 a.m. On February 16, a Delhi court had extended Vadra's interim bail till March 2.
Special Judge Arvind Kumar also directed Saxena's medical check up at AIIMS and sought a report by 2 pm tomorrow.
Official sources said Vadra was required to rejoin the probe on Thursday as he needed to answer more questions on allegedly acquiring immovable assets in the United Kingdom.
The husband of Priyanka Gandhi and brother-in-law of Congress chief Rahul Gandhi was probed over alleged possession of illegal foreign assets on Wednesday.
Talwar is wanted by the ED and the CBI in a case of misusing over Rs 90 crore taken through the foreign funding route as part of corporate social responsibility.
According to an official statement, involvement of high-level officials of the DSIIDC in the alleged money laundering cannot be ruled out.
Additional Sessions Judge Rakesh Syal dismissed the bail pea of the Delhi-based scribe in a case registered against him by the Enforcement Directorate.
Chautala is currently serving a 10-year jail term in a separate case related to teachers' recruitment scam.