Why do banks freeze accounts suddenly without warning?

Why do banks freeze accounts suddenly without warning

At 11:30 PM on a Tuesday, Meera tried to order dinner through Swiggy. Payment declined. She tried her debit card. Declined. She logged into net banking to check her balance. The screen showed: “Account temporarily restricted. Contact your branch.” Her heart sank. She had ₹4.2 lakh in that account. Her rent was due in two … Read more