Manager Yells Us - Consumer Complaint for Puregold - Head Office

This was just happened today, 5 minutes ago. As you are aware, there's no parking in your receiving area. So, when it's our turn to drop off those items, it's okay even though we need to unload the items from afar. Now, the problem is after the delivery since we have returned items due to PO not found, since it's our first time, we are not aware that there's apprehension. We load the returned items (3 boxes, 1 unboxed plus 1 boxed BO in less than 1 minute since there's a boy who helped us. So, here come's the enforcer and it's okay for us. Then the manager of your store approached us in the car telling me to lower the window which I did but yelled to us saying "dinadamay nyo delivery ko and pasaway kayo". Is it right that we are to be blame? Luckily, guard approached us & asking if we are apprehended and even mentioned that the manager should not yell on us.