Preeti Bhatia had appeared before the investigating agency along with her lawyer yesterday too and was put to questioning further today, CBI sources said.
After about the three-hour long grilling, Bhatia told reporters that she had nothing to do with any scam.
Asked about reports that she had taken Rs 4 crore from Artha Tatwa Group, she said: "I am not involved in any stupid chit (fund) scam."
Allegations have been made that the Artha Tatwa Group had put money into Odiya film industry, Bollywood and serial productions through a Mumbai-based production house.
CBI had raided Bhatia's house in Mumbai in August.
