Authorities are trying to track down Zahra and Salma Halane, 16, twin girls from Manchester who are thought to have traveled to Syria; one of their older brothers is said to be in Syria fighting for the Islamic State. Some 500 UK Muslims are thought to have gone to Syria to fight. Regarding an alleged Islamist plan to take over Birmingham schools, Ofsted head Michael Wilshaw told Parliament that school inspectors found the promotion of a culture that could lead to extremism; he said they are now looking at schools in Bradford and Luton as well.