"It has been said that a section of Trinamool Congress leaders are indirectly or directly connected with the Saradha Group and protected its interests," WBPCC chief Pradip Bhattacharya told a press conference here.
"There is also talk of the involvement of leaders of other parties," he said.
Stating it had appeared in the media that Saradha Group chairman Sudipta Sen wrote to the CBI on the alleged involvement of Trinamool Congress leaders, Bhattacharya said "Let the truth come out through a CBI probe."
Referring to the arrest of the Saradha chairman and his accomplices and the inquiry and SIT probe announced by the state government, he said "It is a good step. But just arrest will not do. What is needed now is real investigation to reveal the whole truth behind lakhs of investors being cheated.