transfered money without consulting with me

Good day

My account is ********** 46 , I have two accounts with standard bank , one is access account and one is a current account, My current account s on negative balance, which I am liable for. My brother requested to use my access for his gooi-gooi (Stokvel) for 5500, which he has , He is selling sweets and veggies and does not have his own bank account, he asked to my account for the deposits to be made which I agreed knowing fully that he will use my access account and also No one from standard has ever phoned me to collect the money owned in my current account and also if I was in a position to pay it, I was going to pay it. Now out of my brothers money deposited into my account standard bank deducted 3723.58a from the access account and transferred to the cheque account without even consulting with me. This is not my money as I have explained and I would like standard bank to reverse it bank to the access account as soon as possible and also, I can make payments arrangements for monthly basis I don’t have this lump sum to just pay off.

Thuliswa Tikana