Just a thought ... As I recall, in the early 90's the documentary "Purple Triangle" was made. This was made independant of the WTS and once it was shown to them, because it was very Pro-JW, they purchased the rights to the video and started distributing it among JW's.
Is it possible, that Joel Engardio knew of this prior to his producing "Knocking" and his attempt is to sell the video rights to the WTS? Any thoughts?
Kwin