FNB Bank

I have a Credit with FNB.they have handed over it to Attorney s due to nonpayment..but for The.past three months FNB has been taking money from my. A count when I inquire I was told.it's for my.Credit.card.now.on Monday I.had.money.in my Account .I.found.out.they took almost R5965.11.without my concern.and.when.I.asked them they say because I had a. Default.I.asked them.a Default.of. 595,can make..them.take.so.Mich.money.ing.Account? I.owe them 8,000.But.I.believe as.my bank.they have no.Right.to.take. so.Mich Money from my.account without.my agreement.I.never. refused to pay them.they.Don't. Wanna refund.Me.and.that was. Not.my.money ing.account.