The probe by investigative agencies is said to have found that Bhandari was constantly in touch with Raju's Officer on Special Duty Appa Rao.
The agencies claim that Bhandari, who is being probed for allegedly buying a becnami or proxy-owned house for Robert Vadra in London, made some 355 calls to Rao in over one year time.
"We got an acquaintance for the first time at the Bangalore Air show. He (Bhandari) had invited the minister to see his stall. Minister went and saw it. I don't have any personal relationship," Rao told a private TV channel.
The Enforcement Directorate earlier in the day served Bhandari notice seeking bank accounts and details of his properties.
The ED action has come even as the Income Tax has sought information from some countries about the properties purchased by him, one of which is said to have been owned and later sold by Robert Vadra in London allegedly facilitated by Bhandari.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
