KEYWORD: INVOLVED---NOT Solely Responsible
Many people subconsciously make the mistake of only seeing the issues concerning 9/11 in black and white, as opposed to shades of gray. This is known as the black-or-white fallacy. In this case, the false dilemma is: 9/11 was either carried out by Al-Qaeda or it was "an inside job."
Just because the evidence suggests that rogue elements of the US government and intelligence apparatus, as well as other international intelligence agencies, were involved, doesn't mean bin Laden and Al-Qaeda hijackers weren't involved.
https://911debunkers.blogspot.com/2019/02/rogue-members-of-us-government-involved.html
https://911debunkers.blogspot.com/2019/02/rogue-members-of-us-government-involved.html