mustacchio cafe - WORSE SERVICE AND EXPERIENCE EVER

We ate at Mustacchio cafe Thursday evening and experienced terrible service. We all ate, all made payment and then left. The waiter chased us down the street to make another payment and said one have not paid. Which was not the case - we all sat there and all payments went through. He then asked police to assist him as we refused to make another payment. We went to the Caltex up the road from Mustacchio cafe waiting for our uber where the waiter and police entered Caltex refusing us to leave. The only option they gave us was paying at the CALTEX and NOT the restaurant, at the CALTEX. If i wanted to order an pie i would of went to the caltex and make payment there. They pushed my friend and refused us to leave which was absolutely unacceptable, I assisted to the manager i want a refund - they have been extremely bad with assting us and i will never put a foot in their restaurant. This is not the first complaint of how bad their service is. They have come back and said they have to listen to their staff - and not the client. This is pathetic and i am very disappointed in their service and how they treat clients.