Odisha Crime Branch on Thursday arrested Biju Yuva Janata Dal leader Soumya Shankar Chakra in an alleged ₹185 crore mining and transport scam, an official said. Investigations found ₹34 crore was allegedly taken for development work that was never done and ₹74 crore was misused through fake payments, among others. Authorities have seized 42 vehicles and frozen several bank accounts.