There would be outcry at first but I guarantee you within a year we'd have cut off one "intellectual center" of the world's Islamist movements.
He's based in Qatar.
Don't forget that Egypt was a Nazis asylum after World War II, like Argentina. Alois Brunner, Leopold Gleim, Oskar Dirlewanger, and untold thousands of Nazis and Nazis collaborator monsters were given shelter in Egypt. Brunner is Adolf Eichmann's lieutenant, who is now in Syria. Gleim is head of the Polish division of the Gestapo and SS Colonial, who was the head of the Egyptian police force. Mosser is a SS General who killed Ukrainian Jews and was an aide to Nasser.