Scooter Used whilst I gave in Item for Cash Loan

On the 08 December 2015 I gave in My Balance scooter for a Cash loan for R1500. They took in my scooter and promised that it will kept safe. When I returned for the Scooter on the 12 December 2015 and paid my loan in cash I then tested the scooter before I left the sales counter and found that the balance sensor was not responding, I told Johan and his manager and showed them that this can only happen if the scooter was used or \since the device is imported and parts are expensive"they probably sold these parts t some and thought that they could get away with it. I took my scooter for quotation on repairs and found out that the parts that were faulty was the Sensor plate"