OK so we are going to answer a hypothetical question with another one.
Well that is a pretty good arguement. I can see why people should be offended by this I gather. Mind you I am not a religion expert, so I'd like to be more educated if you can fill me in.
However, so then the loss of respect and slagging that he takes online is deserved. OK.
Please understand I am playing devils advocate here. I don't know Van Donk Shihan at all personally. I have heard and seen both good and bad reviews of him.
But, by the virtue that he was ranked by Hatsumi Sensei to such a rank, does not the rules of MA etiquette, "saho" I believe deem that he is to be given respect, or does the Bujinkan not adhere to such things.