NEW DELHI: Two days after it carried out searches as part of its investigation into the Delhi classrooms construction “scam” allegedly involving former deputy CM Manish Sisodia and his cabinet colleague Satyendar Jain, the ED said its teams found 322 bank passbooks linked to mule accounts opened in the names of labourers to divert govt funds under the “guise of legitimate transactions”. “Several dummy firms were found during the search which had no real infrastructure, documentation or operational legitimacy but were shown to have received substantial payments for construction activities relating to additional classrooms,” the ED said. Additionally, substantial incriminating documents and digital evidence were seized during the search, it further said.ED has alleged misappropriation of funds exceeding Rs 2,000 crore in the classrooms construction “scam”.The agency’s money laundering probe is based on an FIR by Delhi’s anti-corruption branch which had questioned Jain on June 6, and Sisodia on Friday.