<sod >There were no immediate reports of casualties following the explosion at the al-Imam al-Sadiq mosque in al-Sawaber, though images posted to Twitter showed what appeared to be a number of bodies lying among the rubble.< eod>< sod > At least 13 people have died following the explosion at the al-Imam al-Sadiq mosque in al-Sawaber, with images posted to Twitter showing the extent of the devastation and what appeared to be a number of bodies lying among the rubble.< eod>