Originally Posted by Rochard

15:16: They (meaning the govenment) did tests on remaining samples that proved the tempertures were very low.

Great. We dont' know what the tempertures. There was jet fuel involved, that much is sure. But we didn't need to melt steel - all we needed to do was bend it enough until it snapped. Combined with the missing steel supports taken out... Bingo, building fell.

Surprise!