Karnataka Bank — Not response

Address:

Byatarayanapura city market Karnataka bank

Here Sugan regard Karnataka bank staff are very rood with customer their no polite answer,
I have come from Jayanagar for my already created saving bank account on online at byatarayanapura city market branch
Their when I visited the staff ask me to give Aadhar xerox for some formality but the think is I have not bought the copy so I asked plz can I get one print out of my Aadhar, here the staff is saying that we cannot provide any xerox with bold & here cashier lady speak very rood at me & cannot provide xerox but I have agreed to bring copy after I get xerox the bank staff said me that it’s lunch time come back 2.30 mean is this your giving response to customer at branch because iam working in account department I have never behaves like with customer. And one more thing when I had a online KYC THEY HAVE NOT SAID ME TO BEING XEROX COPLY JUST THEY SAID VISIT THE BRANCH TO TAKE DOCUMENTS