 The manual described the construction of simple chemical weapons, including how to build a chemical munition from an ordinary artillery round.On December 7, 2006, the Swedish citizen Mohamed Moumou, who is described by the United States Department of the Treasury as an "uncontested leader of an extremist group centered around the Brandbergen Mosque in Stockholm", was put on the United Nations Security Council Committee 1267 list of foreign terrorists.In 2012, the SVT program "Uppdrag granskning" visited 10 mosques once with a hidden camera and once with a visible camera.