The Enforcement Directorate Wednesday seized Rs 75 lakh cash and documents related to 200 bank accounts and about 50 shell companies after conducting fresh searches in Uttar Pradesh as part of an ongoing money laundering probe against gangster-turned-politician Atiq Ahmed and those linked to him, sources said. Raids were conducted early morning on 15 premises in Prayagraj with Uttar Pradesh police teams providing armed security cover to the ED officials.