Bank Of India — auto money deduction

Address:

225001

12 august 2018 incident happens.
Mob no. [protected]
On the date of 12 august 2018 i checked my account balance morning, it was showing the correct balance in my account, but when i checked my account in evening on the same day the amount was deducted (5320) without any transaction.
Its a request you to take some active actions on that and return the amount which is deducted (I. E 5320)