ICICI Bank — Money deducted from my account without any information

My self Maan Singh, 826.00 rupees has been deducted from my account as (Dmc/in[protected] dp chgs till may 21)on 24 June 2021I have never used my demat account till now.

Without any information icici representative open my account. I was supposed to open salaried account at that time and later when i get to know that they opened my demat account as well and when i call them and asked why its open, i never told you about that then they said that it is free and this will be non chargeable or deduct money. When i checked my balance through icici mobile app then i saw these has been deduct and without any deduction message alert in my mobile which is registered with mobile banking with icici.

My icici account number is[protected]. This is unethical and unacceptable for me and i request icici to please refund my amount and also deactivate the demat account to avoid any further deduction. My phone number is [protected]