Im all in favour of culling content that is not verifiable from reliable sources I guess its obvious that most of the sources listing what PADI does are likely to be PADI itself and as you say thats fine for the what I think I would disagree about the amount left if cuts were made because I dont see much substance in the article anyway Id say either go ahead and cut the stuff thats not properly sourced or make a note here first and it can be discussed before removal Theres only a handful of editors regularly active in scubarelated topics so I doubt youll get much disagreement with what you propose