Spilling petrol all over my engen

This morning I went to Engen, Cliffendale Drive in Faerie Glen. I asked the petrol attendant Meshack to throw in R50.00 95 unleaded which he did. I drive a Motomia Motorcycle and the attendant did not pay attention while throwing in the petrol he did not see that the tank was overflowing and therefore petrol was spilled all over my engen. He then said he will be back and sent another lady petrol attendant to come help me I asked her where Meschack was and she said that he had just left with the owner. I find this unacceptable and it is very bad service to leave your client at the petrol pump and running away when you know you *****ed up big time. I had to wait 15 minutes just for the petrol to dry up so that my engen does not explode when I start it. Another male petrol attendant came to me and said in a very rude way that the petrol has dried up so it won't explode and that the lady told me Meshack left with the owner. I told him that I will not leave this matter there as I am concerned that they might have damaged my engen. I am very furious because of the way I was treated as a customer I will NEVER return to this station again.