The Enforcement Directorate (ED) Thursday filed a prosecution complaint—equivalent to a charge sheet—against journalist Rana Ayyub in connection with its money laundering probe into alleged irregularities in funds collected by her for relief work. The ED case is based on an FIR by the Uttar Pradesh Police last year where it was alleged that Ayyub collected huge funds through Ketto, an online crowdfunding platform, in the name of relief work but diverted the funds.