Original sentence: "   NIST has numerous sections of steel from both Towers as well as WTC 7.Critics of this assertion cite a statement by Dr W.Gene Corley, head of the Building Performance Assessment Team on the site, where he said "The team has had full access to the scrap yards and to the site and has been able to obtain numerous samples.The speed of the removal process has raised eyebrows suggesting not enough forensic study was done
Edited sentence: "  NIST has numerous sections of steel from both Towers as well as WTC 7.Gene Corley, head of the Building Performance Assessment Team on the site, stated, "The team has had full access to the scrap yards and to the site and has been able to obtain numerous samples.The speed of the removal process has raised eyebrows suggesting not enough forensic study was done; however Dr W