Former MLA Vinay Shankar Tiwari, son of late Harishankar Tiwari, and his partner Ajit Pandey, director of his company Gangotri Enterprises, have been arrested in the case.
In the searches conducted on Wednesday, the federal anti-money laundering agency also recovered and froze Demat accounts with an investment valued at about Rs 2.5 crore.
The consortium banks, therefore, recalled the credit facilities and also invoked corporate guarantee of UBHL and personal guarantee of Mallya, it alleged.