I would liked to have watched this documentary however, it was made impossible because, right at the beginning of the documentary where "taped voice " was used; it was impossible to hear what was said because. the music sound track overwhelmed the vocal. I tried 3 times to make out was was said, to no avail therefore, from my point of view; if one cannot hear the "opening argument", one can never make out what is meant, even by skipping to where vocal sound is clearer. Something will always be missing, turning a 1000 piece jigsaw into a 999 piece.