I had contacted PADI because we had a previous instructor that was teaching students at our Dive Shop called Discover Diving Dive Center. The previous instructor was William H. Holder which collected thousands of dollars from students and never performed any of the classes. The owner of the Dive Shop had been contacted by many of the students that were never taught and wanted to know what was going on. For weeks after William H. Holder had been dismissed for theft by check and for taking money from students there were many students coming in... read full review »