Oregano's restaurant stuff member assaulting customers

last night me and my friend friend decided to go to the oregano restaurant on 90 Helen Joseph Street at Glenwood Durban and then we sat there we drank we ate and we paid our bill after around 12 midnight as we were leaving the manager came to us and he said we didn't pay our bill mind you we paid already and then he started yelling and we were thrown out at the restaurant kicked out were beaten up all kind of assault that you can think of and nobody cared or try to help us