Attorneys withholding money from property sale

Hi<br> <br> I have sold a property and Klinkenberg were the appointed transferring attorneys. The property was registered on the 12th June 2015. Annelize Meyer from Klinkenberg was the conveyencing attorney that was dealing with the case. Her email was spammed and she received instructions from an unknown individual to pay the proceeds of the sale into a Nedbank account. She neglected to check that the email was not from me and neither was the Nedbank account details the same as the Absa account detail that I supp**** on signing. Now they are trying to recover their mistake and money and are refusing to pay me my proceeds of the sale.<br> <br> Please assist me.<br> <br> Regards <br> <br> <br> Chantal Bornman