The Central Bureau of Investigation, which arrested the couple on December 23, last year in the Videocon-ICICI loan scam case, had opposed their release.
The 71-year-old Dhoot was arrested from Mumbai, nearly three days after former CEO and MD of the ICICI Bank Chanda Kochhar and her husband Deepak Kochhar were taken into custody by the CBI, they said.
The ED had arrested Deepak Kochhar in September 2020 after it filed a criminal case for money laundering based on an FIR registered by the CBI against the Kochhars, Dhoot and others.