Chandigarh: The Enforcement Directorate (ED) has arrested Rajan Singh Katodiah, managing partner of Chandigarh-based Sawan Jewellers, in the ₹645-crore IDFC First Bank and AU Small Finance Bank. The ED has arrested Rajan Singh Katodiah, a partner at Chandigarh-based Sawan Jewellers, in the alleged Rs 645-crore IDFC First Bank scam. A court granted four days of custody.