In an interview published recently by Alqaeda, Sheik Anwar Alawlaki gave theological grounds for targeting civilians in airplanes, depending on his understanding of some sayings for Prophet Muhammad PBUH.
In this clip, Fadel Soliman resorts to the explanation of the Islamic scholars for these Prophetic sayings to refute Sh. Anwar's misleading opinion. Fadel also admonishes Sh. Anwar not to defame the name of the Prophet and calls upon him to retract what he said and clear himself of this opinion.