http://www.youtube.com/view_play_list?p=7D6538644A0D34AB
This is a 24 part and part 1 of 2 interviews by Rick Keefe ( the Man who first interviewed Alex Collier)
She goes in depth into the transdimmensional capability of the intruders.
Also it occured to me as i re-read the thread,
What were the PTB trying to tell us in the movie Preditor?
All of Keefe's videos are worth watching if you have time. I'm gonna review it again in case I get a disinfo vibe and missed it first time.
Sceptiscism is healthy in this field.