I recall a forum topic that came up from a dive instructor in regards to a student and a medical condition..although not everyone who chimmed in on it was a dive instructor..some were professional medical people who were able to offer up some insight that maybe a dive instructor could not. Either way..what is a doctor without his patient, a waitress without their customer, a dive instructor without their student..Any professional in any profession would never want to create a divide between them and their customer...one cannot exist without the other..I see where a group has been created for dive professional..we’ll see how it works out.