Search up google for "BBC wtc 7" or something...youtube has a video where a bbc reporter broadcasting live at 4:57PM EST in manhattan is saying that the WTC 7 tower has collapsed, and talks about it for nearly 20 minutes...behind her, in the live background you can physically see the WTC 7still standing while she has stated it's already collapsed. Mysteriously 5 minutes before the actual collapse of the building (at 5:20PM EST) the live feed of the reporter cuts out.
Anywho I am not a crazy conspiracy theorist, in fact I think that all that occured because the feed behind the reporter of manhattan and the buildings wasn't actually live, and its behind actual time, so it looks like BBC had prior information of the collapse of the building
EDIT: Here's the link
http://www.prisonplanet.com/articles...7timestamp.htm