Help needed

I have recently been suspended from my job as an Aftersales manager in a franchised van garage. The accusation levelled against me is one of fraud. 

In preparation for our year end I reviewed my departments holiday logs to calculate what holidays my department personal had remaining and found that several of the calculations on the logs were incorrect. Some people had booked 1 or 2 days more than they are entitled to, and some had been deducted incorrectly and were still owed holiday. My holiday sheet was one of the sheets that had been calculated incorrectly. I was still owed 2 days holiday. I re-wrote all of the incorrect holiday sheets so that they displayed the correct number of holidays taken/left and informed the staff members affected.

My direct manager has since accused me of ammending my holidays fraudulently as he believes I have already taken my allotted holidays. He has no evidence of this as it is only the holiday logs and the holiday calendar that we have on display in the workplace to track the holidays and both of these show that I have 2 days left. 

Where do I stand on this as I do not want to fall out with my employer (the company) but don't want to go along just to get along.