URL copied Ex-TMC MP KD Singh arrested by ED in money laundering case The Enforcement Directorate (ED) on Wednesda arrested former Trinamool Congress leader and Rajya Sabha MP KD Singh in a money laundering case. Singh was later produced before a court which sent him to ED's remand till January 16. "The agency has arrested Singh in connection with money laundering probe under the Prevention of Money Laundering Act (PMLA)," an ED official said. The Trinamool Congress (TMC) party is led by West Bengal Chief Minister Mamata Banerjee and Singh is stated to be not involved in the party affairs for quite some time.