How a ₹10 note was used to move crores in IDFC First Bank scam?

A ₹10 note became a key clue in the IDFC First Bank fraud involving Haryana government funds, ThePrint reported. The CBI's supplementary chargesheet revealed that the note's serial number was allegedly used as a code to identify a ₹2-crore hawala payment. Investigators traced the note from Chandigarh to Delhi, where an IAS officer's son allegedly received the money.