An estimated Rs 2,500 crore has been swindled and 99 people, who lost their money in the Shardha scam, have committed suicide, he said.
Over Rs 60,000 crore have been collected under 135 ponzi schemes, he said adding Rose Valley Company has collected Rs 15,000 crore in last three-and-half years.
An ED raid led to seizure of Rs 295 crore from a single office of the company, he said, adding money looted in Shardha scam has reportedly been channeled to terror camps in Bangaladesh.
He alleged that Shardha chit-fund scam accused bought West Bengal Chief Minister's painting for crores or rupees.
"People of Bengal will give a fitting reply," he said.
This triggered a sharp reaction from TMC with its leader Sukhendu Sekhar Roy questioning as to how the issue was allowed to be raised when the CBI is investigating the issue under Supreme Court supervision.
The CBI has not named the Chief Minister in the scam, he said demanding that the Chair expunge the reference to the Chief Minister. Deputy Chairman PJ Kurien said he will look into the records.
"If any name is mentioned... if that person cannot come here and defend, all such names will be expunged."