You are inventing fictions, yes? Why do do you lie so easily? Anyone can verify that this quote of yours is a complete lie: "central part of the building [WTC7] was cut by a massive part part of the South Tower."<quoted text>
Oh talking off the cuff about WTC7?
WTC 7 was sitting on three vertical trusses. When several outer columns were destroyed and the central part of the building was cut by a massive part of the South Tower, it became unstable.
Not only are you ignorant, and willfully ignorant, but you are a liar.