tsotsi of drivers

i requested an uber from partners account on a card payment the amount was R1288,43. from a driver called Hlengani Foster on the 29 march AT AROUND 2:41AM he was wih another driver as well. my brother wasnt aware that i had made a card payment and paid the 2 drivers R2000 each for the drop off i have proof of the payment, the drivers have acted in an ********* manner we are requesting that we get back the money for the card payments Uber has only credited R600 while they suposed to credit a full amount its unfair that your drivers not even **** to use about the price and still got paid , we are even tinking of opening a police case for such drivers can you imagine what more are these ****s doing witout knowlege