I did read one accusation about some "great master" that supposedly gave him an "honorary certificate to fool old people" which he subsequently supposedly mis-used.
What "great honorable master" issues phony seals to impress unknowing elderly? I submit that if he was guilty of some carnival, he may have learned it by example. (The hot air blown at one little one - blows the clothes off their big one? They may be too thick to get that....)
In short & simple, I take all things "bullshido" as a case of pot & kettle and all things
As evidence of the big wide wonderful world - ticket holder take care
"The perfect way to do, is to be" ~ Lao Tzu