How would I know? That's what I'm asking YOU.
No need to get all girly and emotional.
I don't blame you for getting all girly and emotional; that's how God made you.
But your demand that +BZ give some kind of account for where he got his money implies you are suggesting he did not get it from the obvious source: His tithes and/or +BW
You obviously are not satisfied with that presumption.
So, whatever you might say to the contrary, you are clearly implying that there is some nefarious source who is funding his "operation."
If that were not the case, you would not be asking the question.
Revolting.
Unless you are just a naturally nosey person, anyway.