FNB an eye in the sky.

At arround 0107 am, I was transfering a large amount of money to my nedbank account_to my surprise after sending the money the balance still remain the same.. A second later I receive an email saying that they got my request to pay and clear now....

A minute later I receive a call from fnb 24 hour 'what what' to ask me if I am aware of the transaction that was done on the online banking I then confirm that but still he did a security check on me after being satisfied he the released the cash... I MEAN ISN'T NICE HAVING A HAWK ALL NIGHT LONG MONITORING YOUR ACCOUNT?