Service is veeery Bad

I went to Sasol (Union Avenue) to fill up my vehicle today. When the petrol attendant finish filling the vehicle in front of me. He told me that He only serves cars that at bowser regardless of who arrived first.<br> He said I must report to his supervisor of which the guy introduced to me as Supervisor was a petrol attendant.<br> Finally I met with the Supervisor - who attended my query not in my satisfaction.<br> Decided to go without filling my vehicle at this Garage.<br> <br> This is totally BAD service and it's the first time filling my car at Sasol Garage.<br>