::::::There is no debate. Simply another set of eyes. La mome, I'd just read the section you've added above in the books and realised it should be added, so that's the next piece of the history section which then leads into the part about starting IBNA in the early 1970s which might (?) go in the parent article?  
 ::::::ObserverNy: I don't mind the edits, and thanks assuming good faith that I've verified material before adding, the problem with your edit is that it separates some major points that are presented differently in the sources. We really should adhere to the sources. If I were to make it a direct quotation instead of a paraphrase then it would have to be written in the manner it is now chronologically.