****roaches in sangria

This is my second experience , and its disgusting I spent R774.00 on my family lunch 06/03/2016 and my sangria had ****roaches floating in it the waiter refunded me my R70.00 for the Sangria and not word from the manager the waiter actually insinuated that I leave my refund to him as a tip. I am so dissapointed at the as this is my second bad experience. I will report this Gold reef city health and safety officer I do have a photograph and will post it on social media it's not about the money its about bad service and lack of hygiene .