What is obhp bond?

hii sir today i got message from hdfc bank that pay hdfc credit card bill otherwise they will proceed to OBHP legal as i had no job from the last. There is nothing called obhp. Guidelines issued by RBI Bank official Mr. Varun adlakha will visit your address with the obhp bond today before 5 pm sharp. I didn't know so many things before I spent some good time here, at CRED. Legal Notice for credit card is sent by the bank when the cardholder fails to pay the amount due on the card.