ED had served summons to several English columnists and writers who had contributed in the Saradha group newspapers and also gone to foreign junkets.
About 85% of complaints received were related to investments of less than Rs 10,000 each.
According to the consumer affairs department, these chit funds are operating at a small level.
A day after slamming Narendra Modi as "Butcher of Gujarat", the Trinamool Congress on Monday demanded that the Gujarat Chief Minister should apologise publicly or face a defamation case for questioning the sale of Mamata Banerjee's painting.
A SFIO probe into Saradha scam and 'chit fund' operations of 62 other entities has found serious financial mismanagement and siphoning off the funds by their promoters, who took advantage of regulatory gaps.
Taking potshots at West Bengal Chief Minister Mamata Banerjee over the Saradha chit-fund scam and the Burdwan blast, Bharatiya Janata Party president Amit Shah on Sunday appealed to the people here to vote for change and development in the state.
About 17 lakh investors, mostly in West Bengal, who have lost crores of rupees in the Saradha chit fund scam are fast losing hope. The scandal continues to roil West Bengal political circles with several ruling Trinamool Congress leaders being implicated and some arrested. Even West Bengal Chief Minister Mamata Banerjee's name has been dragged into the sordid mess. Indrani Roy presents a FAQ on what the scam is about and the main players behind it.
Since the Saradha group of companies went bust with its owner Sudipta Sen in police custody from 2013, its agents have been left penniless, homeless and have lost all hope of living a peaceful life. They are out on the streets, crying themselves hoarse for compensation. One of them writes an open letter to West Bengal Chief Minister Mamata Banerjee for help.
Somen Mitra, the one time pillar of the Trinamool Congress and now Congress candidate from Kolkata North constituency, can't help smiling. The SC's order directing the CBI to probe the Saradha scam is the fruit of his hard and lonely battle. On the day when 17 constituencies in the state go to polls, Mitra speaks to Rediff.com's Indrani Roy about the impact of the Saradha scam on the elections and his relationship with his former party chief.