YES Bank Co-founder Rana Kapoor was arrested early on Sunday by the Enforcement Directorate (ED) here and remanded to the investigative agencys custody till March 11, even as the Central Bureau of Investigation began a probe and lodged a First Information Report (FIR). Sources said the CBI is investigating financial transactions and links between the crisis-ridden Dewan Housing Finance Corporation Ltd (DHFL), its promoter Kapil Wadhawan and the Kapoor family firms and has lodged an FIR on charges of cheating and criminal conspiracy.