State Bank Of India [SBI] — unethical behaviour of the manager

Address:

YSR, Andhra Pradesh, 516002

Sir i am working as a doctor in kadapa district of andhra pradesh. I am a customer of sbi since 20 years, and presently holding my salary account at pbb branch of kadapawith a/c no:[protected].
Two years back i had given surety to a friend. He has been paying the installments though not regularly since then. Last month the manager of sbi, iti branch of kadapa, has suddenly deducted some amount from my account neither taking my permission not giving me any notice, as my friends account was irregular. This act i feel is outrageous and illegal as it was done without any notice to me. The managers behavior is very unprofessional.
I do not expect any body from your bank can operate my account to their whims and fancies. I therefore request you to kindly take necessary action against the manager. If not i will be forced to proceed to consumer forum for the relief.
Thanking you sir and hope for necessary action within a month
Yours sincerely
Dr raveendra natha reddy
Ph:[protected], email:[protected]@gmail.com