Delhivery — Very rude unprofessional delivery person

Address:

Bangalore

My RBL card was on the way to deliver and the delivery person took back and behaved rudely and threatened me that he will take back my credit card, what kind of professional do you keep, is this the way to behave with customers, we paid for it, and that is a confidential credit card, I was busy so I cannot be available all the time, I was having a health check up at home itself and I told him to drop it on my doorstep and he didn’t even come instead threatened me to complain about him, please take this matter seriously