Ing Vysya Bank — Ing vysya bank negative balance

Address:

Gurgaon, Haryana, 122001

My salary account (in ing vysya bank) was created in my first company, so once i left the company. now my salary account in ing vysya bank bank has been converted to savings account (without informing me or warning me) in the month of may i had called customer care and raised a request to close my account as i did not want to use the account and they did say that they will follow up with the request and close the account. after that i never logged in to my account through net banking and i do not have a debit card (lost in 1 years back and i never requested for a new one). i logged into my account for some reason on 27th may 2016 and i see that i have rs -6115 in my account. i request you to please take action against this bank.. thay have no right what so ever to do whatever they want without informing the customer. this was the first time i have got the mail from the kotak bank, never got this sort of mail in the past 2 years but after 2 years they sent me a mail which is showing my available balance as -6115.16. if you have to send the mail then why not sent prior to this.