What I find strange, I distinctly remember interviews on the day of the attacks and the following day where they (IIRC building owner, mayer and someone from the fire dept).
No they said "pull it". In demolition world that means blow it up. However it was a fireman saying it and it means pull all personnel out the building. They never said anything about brining it down with explosions.
What inconsistency?#
what explosives?