Motilal Oswal — unauthorized deduction of amount from my account

Unauthorized amount has been deducted from my account on november month and also mosl provide me contract note for that but i didn't understand who give them authority for amount deduction from my account. All are cheats and no one employee tell you about terms and condition when amount get deduct and you call them then they inform you like "sir aisa policy hai". When i said nobody informed me then they like "sorry sir hamare advisor bhul gaye shyad". This is strategy rolled down from top management no one tell all terms and conditions. Motilal oswal is a cheat fellow i guess he must be looking to be for next "nirav modi and maliya".. Guys please beware from such firm please don't burn your hands in such culprits organization.