Standard Chartered Bank — unlawful charges on my credit card number [protected]

Address:

Mumbai City, Maharashtra, 400037

The standard chartered bank have unlawfully charges me for the interest for i am not liable i have paid the amount whats ever applicable to me but last since four months they have asking for the money which they have charged me unlawfully and against the banking policies. The bank again give another account number for which they are charging me the amount more rs. 5000/- for which i am not liable. When my account and payment is around nil suddenly they charged the payments fgor which i am not liable. They charged me unlawfully and demanding the payments for which i am not liable.
My request to the bank to reverse the charges for which i am not liable or i will through the consumer court show the unlawfully payments demands from the bank and disturbing me mentally.
Hope bank standard chartered will resolve this issue and will like to discontinue with such bank whos ethics is base on unlawfull act and cheat to the consumers