FNB does not care about *****

I bank with FNB and was victim of *****. I deposited money in an fnb account, the account is being used for ********** purposes. I went to draw this to the bank's attention, so that an investigation could at least take place and the ********** account holder be exposed. The clerk told me he couldn't help me. I supp**** all the relevant info which was verified. So, does FNB turn a blind and promote ********** activities? This is serious. A bank whose services are used to dupe others...