Worst Courier Company in History!!!

Worst courier service in South Africa, stay far from CCD these are registered ********. One of their drivers was extremely rude to me upon delivery and drove off with my package, he then marked the delivery as complete. It's been a week now following up with CCD and receiving empty promises and inconsistent information. I wonder why reputable companies like rain and FNB are making use of CCD, something is very *****.