Have you read all his work?Fwiw he comes across to be as a sincere guy, who has done a lot of hard work and put together some decent interpretations of available facts. However his obsession with the case has seriously narrowed his ability to observe things impartially, and his desire to find proof under every rock is seeing him make some thin to ludicrous claims. The later unfortunately makes the ability to give proper credibility to the former hard. Unfair, yes, but you get weighed by the sum of your works, and the sheer obsessiveness he has now means all his work is tainted by this