Deletion of Nguyễn Phúc Bửu Chánh

Comment: This article has existed since 2004, was the subject of some rather intense edit wars in its early history, and was the subject of an AfD discussion in 2006 (Wikipedia:Articles for deletion/Nguyen Phuc Buu Chanh), which was a fairly easy Keep but at a time when  standards were far looser than they are now. While the article has never had any inline sourcing, earlier versions of the article do contain external links which might (or might not) be usable as sources. Also, some earlier versions of the article contain unsourced but potentially credible claims of significance which, if verified, might suggest that the subject's claims could have a limited basis in decisions by ex-emperor Bảo Đại towards the end of his life, though if so they were either never accepted or interpreted very differently by Bảo Đại's family. Basically, I am seeing enough potential leads from previous versions of the article that one or other of them might just establish notability, but not enough likelihood of this to search further
Stance: comment
Cited policy: Wikipedia:Biographies of living persons (WP:BLP)