Original sentence: Architects & Engineers for 9/11 Truth argues that the buildings of the World Trade Center could not have collapsed only because of the impact of the planes.The engineering and scientific community generally rejects controlled demolition as an explanation for the collapse of the World Trade Center buildings
Edited sentence: Architects & Engineers for 9/11 Truth argues that the buildings of the World Trade Center could not have collapsed only because of the impact of the planes, while acknowledging that they are acting "clearly outside the scope of our training and experience".The engineering and scientific community generally rejects controlled demolition as an explanation for the collapse of the World Trade Center buildings, while the group itself states they are acting "clearly outside the scope of our training and experience"