Fresh fruit buffet constantly surrounded by flies

Fresh fruit buffet constantly surrounded by flies<br> <br> I shop several times a week at PnP Claremont (Montclare building). I noticed that the fruit and salads buffet is very often surrounded by flies (mostly small ones, sometimes bigger ones). The flies seem to be concentrating around the watermelon pieces.<br> <br> I have mentioned that to the area manager, who seemingly didn't take action. That buffet also often have on its corners boxes that customers didn't take with them. The top of that buffet, above the lights, is filthy and has trash that doesn't get picked up for hours. It seems nobody takes responsibility of the freshness and hygiene around that fruit and salad buffet.