"You (Mamata) are not protesting against duping of 17 lakh investors in the Saradha scam and coming down on the streets, because your own associates and stooges are involved. We need an answer to who took away the Saradha scam money.
"We are not afraid of anyone because our workers are not involved in any scam. Whether it's Saradha or anything else, we will do the work of arresting and putting the culprits behind bars," Shah told a rally in central Kolkata.
"More than 2,000 farmers had lost their land in Nandigram and Singur and you had gone on fast protesting against that injustice. But in this Saradha scam more than 17 lakh people of Bengal have lost their deposits.
"Why don't you (Mamata) feel like sitting on a fast against this scam? Why aren't you coming down on the roads for those who lost their savings?" Shah asked.
Shah alleged that Bangladeshi infiltration has gone up by five times in the Trinamool regime as Mamata Banerjee was only pursuing politics rather than developing the state.
"Bangladeshi infiltration has gone up by five times in the TMC regime. If one Bangladeshi infiltrator comes here, then he takes away the job of a Bengali youth and education of a youth. But Mamata is more interested in politics than development of Bengal. She has to stop infiltration and rising crimes in the state," he said.