Amazon India — Amazon pay later account still active

Dear Sir,
This is to bring to your kind notice that my Amazon pay later was closed a few months along with its lending partners (Capital float and IDBI First bank) but now when I checked my CIBIL report I found that an account with Karur Vyasya Bank (Co lending partner with Capital float for Amazon pay later) is still active. It has the same account number as that of Capital float (ending with 4494). I don't know who gave Karur Vyasya Bank the consent to open an account in my name. I want Amazon pay later to immediately close this account without further delay.