Giving out client information

Hi,<br> <br> I just received a call from a company called liquid gold and that lady had all my details, my ID number and my bank account number.<br> <br> I then asked the lay where she got my details from, she confirmed that they got mine from fnb cos I bank with them.<br> <br> why is FNB issuing client information to telemarketers?? this is personal information and I wasn't consulted whether my details should be shared or not!!! I will be studying my statement and should there be one debit from that company. consider me gone as a client.