I suppose this topic is too hot an iron to handle, and most journalists are probably reluctant to go out on a limb for fear of being exposed to ricicule. I can also imagine that there are plenty of hoaxers out there who keep trying to discredit this field of inquiry with phantastic tales. This makes it difficult to get to the bottom of this fascinating issue. So I hope we'll hear more from authoritative persons who dare to put their reputations on the line to get to the truth.