Deposit still not refunded

I made use of Woodford car rental during my visit to South Africa in December 2015. <br> Upon receiving the car i was told that the deposit will be refunded within 48 hours after the car has been returned. It has now been more than a month and i have not received a single penny or any information / notification from this company. In fact i am paying interest on the amount which woodford owes me. <br> I have tried calling all the numbers i could and have received no help and most of the time no answer. (+***9) I have also sent an email to [Email Removed] <br> Really disappointed with Woodford Car Rental Company.