Finance Minister Pranab Mukherjee today said investigations against former Jharkhand Chief Minister Madhu Koda are going on and made it clear that no one is above law. He was talking to reporters on the sidelines of Economic Editors Conference in New Delhi this evening.<br/>Koda, who was the Chief Minister of Jharkhand, has been booked by the Enforcement Directorate for alleged violation of the Prevention of Money laundering Act. The Income Tax department also carried out searches at nearly 65 places in connection with alleged amassing of illegal wealth to the tune of 2,000 crore rupees. <br/>