Hi i am recently going through an employment tribunal and part of the evidence that could proove my innocence was on an excel file on the works computer. When it turned up it was corrupted now i managed to open the file by using a program called ExcelFIX which was fantastic as now i can proove my innocence. I have got to perform this in front of the tribunal. What i would like to know is could someone tell me how to corrupt an excel file so i can also replicate this with a warning that the file is corrupted so i can show the tribunal how this could be done so long as the warning has corrupted in it. This would be very useful as this would show that i can fix a corrupted file and also show an example of how easy a file can be corrupted.