Nedbank employee lost an investment of over a million

Nedbank took more than a million and cant explain where the money is. In July an investment was made to Nedbank. Four days after the investment was made the money was laying in an ordinary savings account and not in the investment optimum plus as per promised discussed and finalized with the bank employees. A week later the money was still not in the investment as of course an ordinary client just does not have the luxury to speak to anyone at the bank and have to go through a bank telephone consultant which makes this extremely useless and a total waste of time. Finally the employee who were suppose to do the work called back and said that he will contact head office and ask for the lost days of investment to be paid. 19 days after the investment was made the money is now GONE. It is not in the investment and it is not reflecting in the banking account. i then spoke to an online person whom first told me that the account is not linked. Then he told me it is half linked. He said papers need to be signed to link it. The money, more than a million is gone and the person who opened the investment account at the bank now says a team leader should have called me. What type of bank is this? I will now proceed to go to the newspaper with this story because it is the first time in my life that this process of investment has taken place. Nedbank stole the money.