First, I have clearly stated that I have no problem with PADI's expulsion of Aquanauts. It's not my concern. So let's set that aside.
Second, I'd like to state that I have no commercial interest of any kind in any dive business, and I invite anyone else posting on this thread to reveal their interests before continuing. The OP has clearly recommended certain other dive centres by name.
Third, questioning my credibility on the basis that this is the first issue upon which I have chosen is simply not acceptable.
Finally, and I keep coming back to this, my issue here is that the OP, who was a partner in Aquanauts at the time these practices were going on and is now involved in a business dispute with his former partners, is improperly making use of a tragic death in which Aquanauts were not involved to score cheap points. This is grossly disrespectful to the person who died and should not be allowed.