Wrong petrol put into my car

I was very angry with the service I received from the BP garage in Fourways yesterday morning. I requested for the attendant to fill my car with 93 unleaded. The guy started filling my car with 95 unleaded and then ran away. By the time I noticed what he had done, he had already half filled my tank. I then called him and he filled the second half with 93 unleaded.<br> <br> This is a huge problem. What if he had put diesel into my car by mistake? I have never put 95 in my car now its mixing with the 93.<br> <br> Then when I asked for a supervisor to sort this out all the guy could say was \eish"\""sorry\"". He provided no reasonable solution to the problem and made me pay for everything even though I didn't ask for this fuel.<br> <br> Then he brought me my slip and the speedpoint from inside the shop to pay for the petrol. I told him I wanted to swipe at the pump because of fuel rewards but he insisted that its the same thing. I looked at my slip afterwards and its not the same thing. Usually the litres and fuel cost is displayed on the slip"