Theft at Angene Garage Auckland Park.

I went to angene garage Auckland park to put R150. When I got there a guy called Sifiso helped me. I gave him R150 and I asked for 95. He poored R50 and put the entire R100 in his pocket. He closed the petrol cap hoping I didn't notice. Unfortunately I was looking at everything. His excuse was that he forgot to it's R150. The question is how many times he stole from customers. Angene Garage sucks.