No - nothing has been debunked at all. There are far more experts who know the 3 buildings were demolished than those who appose it.
The BBC clip was just something for you to watch to see if that might make you question at least something. That clip cannot and has not been debunked.
Everything you have posted up to now I have countered with evidence, you have not posted any evidence at all apart from your claims, when I have provided evidence you have just ignored it, the molten metal has been explained, the fact you claimed no other buildings have collapsed after a fire has been proved to be untrue, the fire in Iran was given as evidence
I saw the clip on the BBC , the reporter said the building had collapsed when it was still visible.
Agreed, so, what do you think the reason was behind that?