If all of the above were true, why didn't he turn himself in, rather than wait to be arrested half-way across the world. Does't make sense to me.
What I think is that he, like many old posters on the forum, he MAY (and this is if I believe Tracey at some level, and I am not sure that I do) have been trying to pass as somehow related to the case, in order to stimulate interest through the net regarding himself. I'm sure we have all come across many cases of people trying to convince us or hint that they are somehow connected to someone or something famous. I think that this may have happened here. I recall when i posted here about 7 years ago, there were posters who seemed to be hinting at being personally involved in the case.
JMO