http://www.expatica.com/be/news/belgian-news/belgian-police-detain-120-protesting-anti-islam-film_244054.html olice said those arrested had been taken to police stations for identity checks and would be released later that evening. A leader of the Islamist group Sharia4Belgium was among those detained, according to RTBF. The low-budget US film \"Innocence of Muslims\", portrays Muslims and the Prophet Mohammed in insulting terms. The protests, which started on Tuesday, have cost several lives and seen mobs burn US missions, schools and businesses as well as the embassies of some western countries.